4929774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 10402560

約数和(自身を除く): 5472786

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 257, 278, 417, 514, 771, 834, 1542, 3197, 5911, 6394, 9591, 11822, 17733, 19182, 35466, 35723, 71446, 107169, 214338, 821629, 1643258, 2464887, 4929774]

約数ペア:

[(1, 4929774), (2, 2464887), (3, 1643258), (6, 821629), (23, 214338), (46, 107169), (69, 71446), (138, 35723), (139, 35466), (257, 19182), (278, 17733), (417, 11822), (514, 9591), (771, 6394), (834, 5911), (1542, 3197)]