3875898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 9192960

約数和(自身を除く): 5317062

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 79, 102, 111, 158, 221, 222, 237, 442, 474, 481, 629, 663, 962, 1027, 1258, 1326, 1343, 1443, 1887, 2054, 2686, 2886, 2923, 3081, 3774, 4029, 5846, 6162, 8058, 8177, 8769, 16354, 17459, 17538, 24531, 34918, 37999, 49062, 49691, 52377, 75998, 99382, 104754, 113997, 149073, 227994, 298146, 645983, 1291966, 1937949, 3875898]

約数ペア:

[(1, 3875898), (2, 1937949), (3, 1291966), (6, 645983), (13, 298146), (17, 227994), (26, 149073), (34, 113997), (37, 104754), (39, 99382), (51, 75998), (74, 52377), (78, 49691), (79, 49062), (102, 37999), (111, 34918), (158, 24531), (221, 17538), (222, 17459), (237, 16354), (442, 8769), (474, 8177), (481, 8058), (629, 6162), (663, 5846), (962, 4029), (1027, 3774), (1258, 3081), (1326, 2923), (1343, 2886), (1443, 2686), (1887, 2054)]