2870994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4050

約数の個数: 32

約数和(自身を含む): 6950016

約数和(自身を除く): 4079022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 4021, 8042, 12063, 24126, 28147, 56294, 68357, 84441, 136714, 168882, 205071, 410142, 478499, 956998, 1435497, 2870994]

約数ペア:

[(1, 2870994), (2, 1435497), (3, 956998), (6, 478499), (7, 410142), (14, 205071), (17, 168882), (21, 136714), (34, 84441), (42, 68357), (51, 56294), (102, 28147), (119, 24126), (238, 12063), (357, 8042), (714, 4021)]