3689556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 9436224

約数和(自身を除く): 5746668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 353, 402, 706, 804, 871, 1059, 1412, 1742, 2118, 2613, 3484, 4236, 4589, 5226, 9178, 10452, 13767, 18356, 23651, 27534, 47302, 55068, 70953, 94604, 141906, 283812, 307463, 614926, 922389, 1229852, 1844778, 3689556]

約数ペア:

[(1, 3689556), (2, 1844778), (3, 1229852), (4, 922389), (6, 614926), (12, 307463), (13, 283812), (26, 141906), (39, 94604), (52, 70953), (67, 55068), (78, 47302), (134, 27534), (156, 23651), (201, 18356), (268, 13767), (353, 10452), (402, 9178), (706, 5226), (804, 4589), (871, 4236), (1059, 3484), (1412, 2613), (1742, 2118)]