3960810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6307

約数の個数: 48

約数和(自身を含む): 11771136

約数和(自身を除く): 7810326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6287, 12574, 18861, 31435, 37722, 44009, 56583, 62870, 88018, 94305, 113166, 132027, 188610, 220045, 264054, 282915, 396081, 440090, 565830, 660135, 792162, 1320270, 1980405, 3960810]

約数ペア:

[(1, 3960810), (2, 1980405), (3, 1320270), (5, 792162), (6, 660135), (7, 565830), (9, 440090), (10, 396081), (14, 282915), (15, 264054), (18, 220045), (21, 188610), (30, 132027), (35, 113166), (42, 94305), (45, 88018), (63, 62870), (70, 56583), (90, 44009), (105, 37722), (126, 31435), (210, 18861), (315, 12574), (630, 6287)]