559804588

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 1146396160

約数和(自身を除く): 586591572

約数列:

[1, 2, 4, 7, 14, 28, 73, 103, 146, 206, 292, 412, 511, 721, 1022, 1442, 2044, 2659, 2884, 5318, 7519, 10636, 15038, 18613, 30076, 37226, 52633, 74452, 105266, 194107, 210532, 273877, 388214, 547754, 776428, 1095508, 1358749, 1917139, 2717498, 3834278, 5434996, 7668556, 19993021, 39986042, 79972084, 139951147, 279902294, 559804588]

約数ペア:

[(1, 559804588), (2, 279902294), (4, 139951147), (7, 79972084), (14, 39986042), (28, 19993021), (73, 7668556), (103, 5434996), (146, 3834278), (206, 2717498), (292, 1917139), (412, 1358749), (511, 1095508), (721, 776428), (1022, 547754), (1442, 388214), (2044, 273877), (2659, 210532), (2884, 194107), (5318, 105266), (7519, 74452), (10636, 52633), (15038, 37226), (18613, 30076)]