1966730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1952374

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 503, 782, 1006, 1955, 2515, 3910, 5030, 8551, 11569, 17102, 23138, 42755, 57845, 85510, 115690, 196673, 393346, 983365, 1966730]

約数ペア:

[(1, 1966730), (2, 983365), (5, 393346), (10, 196673), (17, 115690), (23, 85510), (34, 57845), (46, 42755), (85, 23138), (115, 17102), (170, 11569), (230, 8551), (391, 5030), (503, 3910), (782, 2515), (1006, 1955)]