9901684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 20659968

約数和(自身を除く): 10758284

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 487, 598, 782, 884, 974, 1196, 1564, 1948, 5083, 6331, 8279, 10166, 11201, 12662, 16558, 20332, 22402, 25324, 33116, 44804, 107627, 145613, 190417, 215254, 291226, 380834, 430508, 582452, 761668, 2475421, 4950842, 9901684]

約数ペア:

[(1, 9901684), (2, 4950842), (4, 2475421), (13, 761668), (17, 582452), (23, 430508), (26, 380834), (34, 291226), (46, 215254), (52, 190417), (68, 145613), (92, 107627), (221, 44804), (299, 33116), (391, 25324), (442, 22402), (487, 20332), (598, 16558), (782, 12662), (884, 11201), (974, 10166), (1196, 8279), (1564, 6331), (1948, 5083)]