387047462

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 620089344

約数和(自身を除く): 233041882

約数列:

[1, 2, 31, 41, 62, 82, 107, 214, 1271, 1423, 2542, 2846, 3317, 4387, 6634, 8774, 44113, 58343, 88226, 116686, 135997, 152261, 271994, 304522, 1808633, 3617266, 4720091, 6242701, 9440182, 12485402, 193523731, 387047462]

約数ペア:

[(1, 387047462), (2, 193523731), (31, 12485402), (41, 9440182), (62, 6242701), (82, 4720091), (107, 3617266), (214, 1808633), (1271, 304522), (1423, 271994), (2542, 152261), (2846, 135997), (3317, 116686), (4387, 88226), (6634, 58343), (8774, 44113)]