397924428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103951}}^1$

素因数の和:103998

約数の個数: 48

約数和(自身を含む): 1047836160

約数和(自身を除く): 649911732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 103951, 207902, 311853, 415804, 623706, 1143461, 1247412, 2286922, 3014579, 3430383, 4573844, 6029158, 6860766, 9043737, 12058316, 13721532, 18087474, 33160369, 36174948, 66320738, 99481107, 132641476, 198962214, 397924428]

約数ペア:

[(1, 397924428), (2, 198962214), (3, 132641476), (4, 99481107), (6, 66320738), (11, 36174948), (12, 33160369), (22, 18087474), (29, 13721532), (33, 12058316), (44, 9043737), (58, 6860766), (66, 6029158), (87, 4573844), (116, 3430383), (132, 3014579), (174, 2286922), (319, 1247412), (348, 1143461), (638, 623706), (957, 415804), (1276, 311853), (1914, 207902), (3828, 103951)]