1407792

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 3680320

約数和(自身を除く): 2272528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 211, 278, 417, 422, 556, 633, 834, 844, 1112, 1266, 1668, 1688, 2224, 2532, 3336, 3376, 5064, 6672, 10128, 29329, 58658, 87987, 117316, 175974, 234632, 351948, 469264, 703896, 1407792]

約数ペア:

[(1, 1407792), (2, 703896), (3, 469264), (4, 351948), (6, 234632), (8, 175974), (12, 117316), (16, 87987), (24, 58658), (48, 29329), (139, 10128), (211, 6672), (278, 5064), (417, 3376), (422, 3336), (556, 2532), (633, 2224), (834, 1688), (844, 1668), (1112, 1266)]