9613340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 22637664

約数和(自身を除く): 13024324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1181, 1628, 2035, 2362, 4070, 4724, 5905, 8140, 11810, 12991, 23620, 25982, 43697, 51964, 64955, 87394, 129910, 174788, 218485, 259820, 436970, 480667, 873940, 961334, 1922668, 2403335, 4806670, 9613340]

約数ペア:

[(1, 9613340), (2, 4806670), (4, 2403335), (5, 1922668), (10, 961334), (11, 873940), (20, 480667), (22, 436970), (37, 259820), (44, 218485), (55, 174788), (74, 129910), (110, 87394), (148, 64955), (185, 51964), (220, 43697), (370, 25982), (407, 23620), (740, 12991), (814, 11810), (1181, 8140), (1628, 5905), (2035, 4724), (2362, 4070)]