4207164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 10701600

約数和(自身を除く): 6494436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 181, 298, 362, 447, 543, 596, 724, 894, 1086, 1788, 1937, 2172, 2353, 3874, 4706, 5811, 7059, 7748, 9412, 11622, 14118, 23244, 26969, 28236, 53938, 80907, 107876, 161814, 323628, 350597, 701194, 1051791, 1402388, 2103582, 4207164]

約数ペア:

[(1, 4207164), (2, 2103582), (3, 1402388), (4, 1051791), (6, 701194), (12, 350597), (13, 323628), (26, 161814), (39, 107876), (52, 80907), (78, 53938), (149, 28236), (156, 26969), (181, 23244), (298, 14118), (362, 11622), (447, 9412), (543, 7748), (596, 7059), (724, 5811), (894, 4706), (1086, 3874), (1788, 2353), (1937, 2172)]