5210411906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{245983}}^1$

素因数の和:246098

約数の個数: 32

約数和(自身を含む): 9563857920

約数和(自身を除く): 4353446014

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 10591, 21182, 245983, 491966, 1721881, 3443762, 4181711, 8363422, 21892487, 29271977, 43784974, 58543954, 153247409, 306494818, 372172279, 744344558, 2605205953, 5210411906]

約数ペア:

[(1, 5210411906), (2, 2605205953), (7, 744344558), (14, 372172279), (17, 306494818), (34, 153247409), (89, 58543954), (119, 43784974), (178, 29271977), (238, 21892487), (623, 8363422), (1246, 4181711), (1513, 3443762), (3026, 1721881), (10591, 491966), (21182, 245983)]