5407870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 11104128

約数和(自身を除く): 5696258

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 2447, 4894, 12235, 24470, 31811, 41599, 63622, 83198, 159055, 207995, 318110, 415990, 540787, 1081574, 2703935, 5407870]

約数ペア:

[(1, 5407870), (2, 2703935), (5, 1081574), (10, 540787), (13, 415990), (17, 318110), (26, 207995), (34, 159055), (65, 83198), (85, 63622), (130, 41599), (170, 31811), (221, 24470), (442, 12235), (1105, 4894), (2210, 2447)]