1720236966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{671443}}^1$

素因数の和:671516

約数の個数: 32

約数和(自身を含む): 3996434688

約数和(自身を除く): 2276197722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 671443, 1342886, 2014329, 4028658, 4700101, 9400202, 14100303, 28200606, 40958023, 81916046, 122874069, 245748138, 286706161, 573412322, 860118483, 1720236966]

約数ペア:

[(1, 1720236966), (2, 860118483), (3, 573412322), (6, 286706161), (7, 245748138), (14, 122874069), (21, 81916046), (42, 40958023), (61, 28200606), (122, 14100303), (183, 9400202), (366, 4700101), (427, 4028658), (854, 2014329), (1281, 1342886), (2562, 671443)]