858884572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{4691}}^1$

素因数の和:5218

約数の個数: 48

約数和(自身を含む): 1853978112

約数和(自身を除く): 995093540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 503, 1006, 2012, 3521, 4691, 6539, 7042, 9382, 13078, 14084, 18764, 26156, 32837, 45773, 60983, 65674, 91546, 121966, 131348, 183092, 243932, 426881, 853762, 1707524, 2359573, 4719146, 9438292, 16517011, 30674449, 33034022, 61348898, 66068044, 122697796, 214721143, 429442286, 858884572]

約数ペア:

[(1, 858884572), (2, 429442286), (4, 214721143), (7, 122697796), (13, 66068044), (14, 61348898), (26, 33034022), (28, 30674449), (52, 16517011), (91, 9438292), (182, 4719146), (364, 2359573), (503, 1707524), (1006, 853762), (2012, 426881), (3521, 243932), (4691, 183092), (6539, 131348), (7042, 121966), (9382, 91546), (13078, 65674), (14084, 60983), (18764, 45773), (26156, 32837)]