8423368

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 16483320

約数和(自身を除く): 8059952

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 421, 488, 842, 1684, 2501, 3368, 5002, 10004, 17261, 20008, 25681, 34522, 51362, 69044, 102724, 138088, 205448, 1052921, 2105842, 4211684, 8423368]

約数ペア:

[(1, 8423368), (2, 4211684), (4, 2105842), (8, 1052921), (41, 205448), (61, 138088), (82, 102724), (122, 69044), (164, 51362), (244, 34522), (328, 25681), (421, 20008), (488, 17261), (842, 10004), (1684, 5002), (2501, 3368)]