741468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 2189712

約数和(自身を除く): 1448244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 97, 98, 147, 156, 182, 194, 196, 273, 291, 294, 364, 388, 546, 582, 588, 637, 679, 1092, 1164, 1261, 1274, 1358, 1911, 2037, 2522, 2548, 2716, 3783, 3822, 4074, 4753, 5044, 7566, 7644, 8148, 8827, 9506, 14259, 15132, 17654, 19012, 26481, 28518, 35308, 52962, 57036, 61789, 105924, 123578, 185367, 247156, 370734, 741468]

約数ペア:

[(1, 741468), (2, 370734), (3, 247156), (4, 185367), (6, 123578), (7, 105924), (12, 61789), (13, 57036), (14, 52962), (21, 35308), (26, 28518), (28, 26481), (39, 19012), (42, 17654), (49, 15132), (52, 14259), (78, 9506), (84, 8827), (91, 8148), (97, 7644), (98, 7566), (147, 5044), (156, 4753), (182, 4074), (194, 3822), (196, 3783), (273, 2716), (291, 2548), (294, 2522), (364, 2037), (388, 1911), (546, 1358), (582, 1274), (588, 1261), (637, 1164), (679, 1092)]