1969506

素因数分解:

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

素因数の和:69

約数の個数: 96

約数和(自身を含む): 5616000

約数和(自身を除く): 3646494

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 49, 58, 63, 66, 77, 87, 98, 99, 126, 147, 154, 174, 198, 203, 231, 261, 294, 319, 343, 406, 441, 462, 522, 539, 609, 638, 686, 693, 882, 957, 1029, 1078, 1218, 1386, 1421, 1617, 1827, 1914, 2058, 2233, 2842, 2871, 3087, 3234, 3654, 3773, 4263, 4466, 4851, 5742, 6174, 6699, 7546, 8526, 9702, 9947, 11319, 12789, 13398, 15631, 19894, 20097, 22638, 25578, 29841, 31262, 33957, 40194, 46893, 59682, 67914, 89523, 93786, 109417, 140679, 179046, 218834, 281358, 328251, 656502, 984753, 1969506]

約数ペア:

[(1, 1969506), (2, 984753), (3, 656502), (6, 328251), (7, 281358), (9, 218834), (11, 179046), (14, 140679), (18, 109417), (21, 93786), (22, 89523), (29, 67914), (33, 59682), (42, 46893), (49, 40194), (58, 33957), (63, 31262), (66, 29841), (77, 25578), (87, 22638), (98, 20097), (99, 19894), (126, 15631), (147, 13398), (154, 12789), (174, 11319), (198, 9947), (203, 9702), (231, 8526), (261, 7546), (294, 6699), (319, 6174), (343, 5742), (406, 4851), (441, 4466), (462, 4263), (522, 3773), (539, 3654), (609, 3234), (638, 3087), (686, 2871), (693, 2842), (882, 2233), (957, 2058), (1029, 1914), (1078, 1827), (1218, 1617), (1386, 1421)]