4972812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 12644352

約数和(自身を除く): 7671540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 251, 254, 381, 502, 508, 753, 762, 1004, 1506, 1524, 1651, 3012, 3263, 3302, 4953, 6526, 6604, 9789, 9906, 13052, 19578, 19812, 31877, 39156, 63754, 95631, 127508, 191262, 382524, 414401, 828802, 1243203, 1657604, 2486406, 4972812]

約数ペア:

[(1, 4972812), (2, 2486406), (3, 1657604), (4, 1243203), (6, 828802), (12, 414401), (13, 382524), (26, 191262), (39, 127508), (52, 95631), (78, 63754), (127, 39156), (156, 31877), (251, 19812), (254, 19578), (381, 13052), (502, 9906), (508, 9789), (753, 6604), (762, 6526), (1004, 4953), (1506, 3302), (1524, 3263), (1651, 3012)]