1094437540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{159539}}^1$

素因数の和:159569

約数の個数: 48

約数和(自身を含む): 2680272000

約数和(自身を除く): 1585834460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 159539, 319078, 638156, 797695, 1116773, 1595390, 2233546, 3190780, 4467092, 5583865, 7817411, 11167730, 15634822, 22335460, 31269644, 39087055, 54721877, 78174110, 109443754, 156348220, 218887508, 273609385, 547218770, 1094437540]

約数ペア:

[(1, 1094437540), (2, 547218770), (4, 273609385), (5, 218887508), (7, 156348220), (10, 109443754), (14, 78174110), (20, 54721877), (28, 39087055), (35, 31269644), (49, 22335460), (70, 15634822), (98, 11167730), (140, 7817411), (196, 5583865), (245, 4467092), (343, 3190780), (490, 2233546), (686, 1595390), (980, 1116773), (1372, 797695), (1715, 638156), (3430, 319078), (6860, 159539)]