3431238916

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{31657}}^1$

素因数の和:31761

約数の個数: 48

約数和(自身を含む): 7091392000

約数和(自身を除く): 3660153084

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 1106, 1372, 2212, 3871, 7742, 15484, 27097, 31657, 54194, 63314, 108388, 126628, 221599, 443198, 886396, 1551193, 2500903, 3102386, 5001806, 6204772, 10003612, 10858351, 17506321, 21716702, 35012642, 43433404, 70025284, 122544247, 245088494, 490176988, 857809729, 1715619458, 3431238916]

約数ペア:

[(1, 3431238916), (2, 1715619458), (4, 857809729), (7, 490176988), (14, 245088494), (28, 122544247), (49, 70025284), (79, 43433404), (98, 35012642), (158, 21716702), (196, 17506321), (316, 10858351), (343, 10003612), (553, 6204772), (686, 5001806), (1106, 3102386), (1372, 2500903), (2212, 1551193), (3871, 886396), (7742, 443198), (15484, 221599), (27097, 126628), (31657, 108388), (54194, 63314)]