2520512619842

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{216130391}}^1$

素因数の和:216130431

約数の個数: 32

約数和(自身を含む): 4668416467200

約数和(自身を除く): 2147903847358

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 216130391, 432260782, 1512912737, 3025825474, 3674216647, 7348433294, 10590389159, 21180778318, 25719516529, 51439033058, 74132724113, 148265448226, 180036615703, 360073231406, 1260256309921, 2520512619842]

約数ペア:

[(1, 2520512619842), (2, 1260256309921), (7, 360073231406), (14, 180036615703), (17, 148265448226), (34, 74132724113), (49, 51439033058), (98, 25719516529), (119, 21180778318), (238, 10590389159), (343, 7348433294), (686, 3674216647), (833, 3025825474), (1666, 1512912737), (5831, 432260782), (11662, 216130391)]