1796746798

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72467}}^1$

素因数の和:72517

約数の個数: 48

約数和(自身を含む): 3568904064

約数和(自身を除く): 1772157266

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 24794, 72467, 144934, 507269, 797137, 1014538, 1594274, 1666741, 3333482, 3550883, 5579959, 7101766, 11159918, 11667187, 18334151, 23334374, 36668302, 39059713, 78119426, 81670309, 128339057, 163340618, 256678114, 898373399, 1796746798]

約数ペア:

[(1, 1796746798), (2, 898373399), (7, 256678114), (11, 163340618), (14, 128339057), (22, 81670309), (23, 78119426), (46, 39059713), (49, 36668302), (77, 23334374), (98, 18334151), (154, 11667187), (161, 11159918), (253, 7101766), (322, 5579959), (506, 3550883), (539, 3333482), (1078, 1666741), (1127, 1594274), (1771, 1014538), (2254, 797137), (3542, 507269), (12397, 144934), (24794, 72467)]