8212470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39107}}^1$

素因数の和:39124

約数の個数: 32

約数和(自身を含む): 22526208

約数和(自身を除く): 14313738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39107, 78214, 117321, 195535, 234642, 273749, 391070, 547498, 586605, 821247, 1173210, 1368745, 1642494, 2737490, 4106235, 8212470]

約数ペア:

[(1, 8212470), (2, 4106235), (3, 2737490), (5, 1642494), (6, 1368745), (7, 1173210), (10, 821247), (14, 586605), (15, 547498), (21, 391070), (30, 273749), (35, 234642), (42, 195535), (70, 117321), (105, 78214), (210, 39107)]