4681042990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2118119}}^1$

素因数の和:2118156

約数の個数: 32

約数和(自身を含む): 9607792320

約数和(自身を除く): 4926749330

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 2118119, 4236238, 10590595, 21181190, 27535547, 36008023, 55071094, 72016046, 137677735, 180040115, 275355470, 360080230, 468104299, 936208598, 2340521495, 4681042990]

約数ペア:

[(1, 4681042990), (2, 2340521495), (5, 936208598), (10, 468104299), (13, 360080230), (17, 275355470), (26, 180040115), (34, 137677735), (65, 72016046), (85, 55071094), (130, 36008023), (170, 27535547), (221, 21181190), (442, 10590595), (1105, 4236238), (2210, 2118119)]