3792020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 8890560

約数和(自身を除く): 5098540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 587, 646, 1174, 1292, 1615, 2348, 2935, 3230, 5870, 6460, 9979, 11153, 11740, 19958, 22306, 39916, 44612, 49895, 55765, 99790, 111530, 189601, 199580, 223060, 379202, 758404, 948005, 1896010, 3792020]

約数ペア:

[(1, 3792020), (2, 1896010), (4, 948005), (5, 758404), (10, 379202), (17, 223060), (19, 199580), (20, 189601), (34, 111530), (38, 99790), (68, 55765), (76, 49895), (85, 44612), (95, 39916), (170, 22306), (190, 19958), (323, 11740), (340, 11153), (380, 9979), (587, 6460), (646, 5870), (1174, 3230), (1292, 2935), (1615, 2348)]