7855452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 22014720

約数和(自身を除く): 14159268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 239, 249, 332, 396, 478, 498, 717, 747, 913, 956, 996, 1434, 1494, 1826, 2151, 2629, 2739, 2868, 2988, 3652, 4302, 5258, 5478, 7887, 8217, 8604, 10516, 10956, 15774, 16434, 19837, 23661, 31548, 32868, 39674, 47322, 59511, 79348, 94644, 119022, 178533, 218207, 238044, 357066, 436414, 654621, 714132, 872828, 1309242, 1963863, 2618484, 3927726, 7855452]

約数ペア:

[(1, 7855452), (2, 3927726), (3, 2618484), (4, 1963863), (6, 1309242), (9, 872828), (11, 714132), (12, 654621), (18, 436414), (22, 357066), (33, 238044), (36, 218207), (44, 178533), (66, 119022), (83, 94644), (99, 79348), (132, 59511), (166, 47322), (198, 39674), (239, 32868), (249, 31548), (332, 23661), (396, 19837), (478, 16434), (498, 15774), (717, 10956), (747, 10516), (913, 8604), (956, 8217), (996, 7887), (1434, 5478), (1494, 5258), (1826, 4302), (2151, 3652), (2629, 2988), (2739, 2868)]