9191028

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 28234080

約数和(自身を除く): 19043052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 294, 308, 319, 343, 348, 406, 462, 539, 588, 609, 638, 686, 812, 924, 957, 1029, 1078, 1218, 1276, 1372, 1421, 1617, 1914, 2058, 2156, 2233, 2401, 2436, 2842, 3234, 3773, 3828, 4116, 4263, 4466, 4802, 5684, 6468, 6699, 7203, 7546, 8526, 8932, 9604, 9947, 11319, 13398, 14406, 15092, 15631, 17052, 19894, 22638, 26411, 26796, 28812, 29841, 31262, 39788, 45276, 46893, 52822, 59682, 62524, 69629, 79233, 93786, 105644, 109417, 119364, 139258, 158466, 187572, 208887, 218834, 278516, 316932, 328251, 417774, 437668, 656502, 765919, 835548, 1313004, 1531838, 2297757, 3063676, 4595514, 9191028]

約数ペア:

[(1, 9191028), (2, 4595514), (3, 3063676), (4, 2297757), (6, 1531838), (7, 1313004), (11, 835548), (12, 765919), (14, 656502), (21, 437668), (22, 417774), (28, 328251), (29, 316932), (33, 278516), (42, 218834), (44, 208887), (49, 187572), (58, 158466), (66, 139258), (77, 119364), (84, 109417), (87, 105644), (98, 93786), (116, 79233), (132, 69629), (147, 62524), (154, 59682), (174, 52822), (196, 46893), (203, 45276), (231, 39788), (294, 31262), (308, 29841), (319, 28812), (343, 26796), (348, 26411), (406, 22638), (462, 19894), (539, 17052), (588, 15631), (609, 15092), (638, 14406), (686, 13398), (812, 11319), (924, 9947), (957, 9604), (1029, 8932), (1078, 8526), (1218, 7546), (1276, 7203), (1372, 6699), (1421, 6468), (1617, 5684), (1914, 4802), (2058, 4466), (2156, 4263), (2233, 4116), (2401, 3828), (2436, 3773), (2842, 3234)]