4399963390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{56533}}^1$

素因数の和:56764

約数の個数: 32

約数和(自身を含む): 8149036896

約数和(自身を除く): 3749073506

約数列:

[1, 2, 5, 10, 43, 86, 181, 215, 362, 430, 905, 1810, 7783, 15566, 38915, 56533, 77830, 113066, 282665, 565330, 2430919, 4861838, 10232473, 12154595, 20464946, 24309190, 51162365, 102324730, 439996339, 879992678, 2199981695, 4399963390]

約数ペア:

[(1, 4399963390), (2, 2199981695), (5, 879992678), (10, 439996339), (43, 102324730), (86, 51162365), (181, 24309190), (215, 20464946), (362, 12154595), (430, 10232473), (905, 4861838), (1810, 2430919), (7783, 565330), (15566, 282665), (38915, 113066), (56533, 77830)]