3961308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 10129280

約数和(自身を除く): 6167972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 379, 402, 758, 804, 871, 1137, 1516, 1742, 2274, 2613, 3484, 4548, 4927, 5226, 9854, 10452, 14781, 19708, 25393, 29562, 50786, 59124, 76179, 101572, 152358, 304716, 330109, 660218, 990327, 1320436, 1980654, 3961308]

約数ペア:

[(1, 3961308), (2, 1980654), (3, 1320436), (4, 990327), (6, 660218), (12, 330109), (13, 304716), (26, 152358), (39, 101572), (52, 76179), (67, 59124), (78, 50786), (134, 29562), (156, 25393), (201, 19708), (268, 14781), (379, 10452), (402, 9854), (758, 5226), (804, 4927), (871, 4548), (1137, 3484), (1516, 2613), (1742, 2274)]