4456244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 9019332

約数和(自身を除く): 4563088

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 884, 923, 1207, 1846, 2414, 3692, 4828, 5041, 10082, 15691, 20164, 31382, 62764, 65533, 85697, 131066, 171394, 262132, 342788, 1114061, 2228122, 4456244]

約数ペア:

[(1, 4456244), (2, 2228122), (4, 1114061), (13, 342788), (17, 262132), (26, 171394), (34, 131066), (52, 85697), (68, 65533), (71, 62764), (142, 31382), (221, 20164), (284, 15691), (442, 10082), (884, 5041), (923, 4828), (1207, 3692), (1846, 2414)]