3746120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 10212480

約数和(自身を除く): 6466360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 787, 952, 1190, 1574, 2380, 3148, 3935, 4760, 5509, 6296, 7870, 11018, 13379, 15740, 22036, 26758, 27545, 31480, 44072, 53516, 55090, 66895, 93653, 107032, 110180, 133790, 187306, 220360, 267580, 374612, 468265, 535160, 749224, 936530, 1873060, 3746120]

約数ペア:

[(1, 3746120), (2, 1873060), (4, 936530), (5, 749224), (7, 535160), (8, 468265), (10, 374612), (14, 267580), (17, 220360), (20, 187306), (28, 133790), (34, 110180), (35, 107032), (40, 93653), (56, 66895), (68, 55090), (70, 53516), (85, 44072), (119, 31480), (136, 27545), (140, 26758), (170, 22036), (238, 15740), (280, 13379), (340, 11018), (476, 7870), (595, 6296), (680, 5509), (787, 4760), (952, 3935), (1190, 3148), (1574, 2380)]