4470730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 8890560

約数和(自身を除く): 4419830

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 419, 485, 838, 970, 1067, 2095, 2134, 4190, 4609, 5335, 9218, 10670, 23045, 40643, 46090, 81286, 203215, 406430, 447073, 894146, 2235365, 4470730]

約数ペア:

[(1, 4470730), (2, 2235365), (5, 894146), (10, 447073), (11, 406430), (22, 203215), (55, 81286), (97, 46090), (110, 40643), (194, 23045), (419, 10670), (485, 9218), (838, 5335), (970, 4609), (1067, 4190), (2095, 2134)]