1453072

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:666

約数の個数: 20

約数和(自身を含む): 2835756

約数和(自身を除く): 1382684

約数列:

[1, 2, 4, 8, 16, 197, 394, 461, 788, 922, 1576, 1844, 3152, 3688, 7376, 90817, 181634, 363268, 726536, 1453072]

約数ペア:

[(1, 1453072), (2, 726536), (4, 363268), (8, 181634), (16, 90817), (197, 7376), (394, 3688), (461, 3152), (788, 1844), (922, 1576)]