3665974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 6420960

約数和(自身を除く): 2754986

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 181, 247, 362, 494, 533, 779, 1066, 1558, 2353, 3439, 4706, 6878, 7421, 10127, 14842, 20254, 44707, 89414, 96473, 140999, 192946, 281998, 1832987, 3665974]

約数ペア:

[(1, 3665974), (2, 1832987), (13, 281998), (19, 192946), (26, 140999), (38, 96473), (41, 89414), (82, 44707), (181, 20254), (247, 14842), (362, 10127), (494, 7421), (533, 6878), (779, 4706), (1066, 3439), (1558, 2353)]