3987270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6329}}^1$

素因数の和:6349

約数の個数: 48

約数和(自身を含む): 11849760

約数和(自身を除く): 7862490

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, 6329, 12658, 18987, 31645, 37974, 44303, 56961, 63290, 88606, 94935, 113922, 132909, 189870, 221515, 265818, 284805, 398727, 443030, 569610, 664545, 797454, 1329090, 1993635, 3987270]

約数ペア:

[(1, 3987270), (2, 1993635), (3, 1329090), (5, 797454), (6, 664545), (7, 569610), (9, 443030), (10, 398727), (14, 284805), (15, 265818), (18, 221515), (21, 189870), (30, 132909), (35, 113922), (42, 94935), (45, 88606), (63, 63290), (70, 56961), (90, 44303), (105, 37974), (126, 31645), (210, 18987), (315, 12658), (630, 6329)]