3927210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{18701}}^1$

素因数の和:18718

約数の個数: 32

約数和(自身を含む): 10772352

約数和(自身を除く): 6845142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 18701, 37402, 56103, 93505, 112206, 130907, 187010, 261814, 280515, 392721, 561030, 654535, 785442, 1309070, 1963605, 3927210]

約数ペア:

[(1, 3927210), (2, 1963605), (3, 1309070), (5, 785442), (6, 654535), (7, 561030), (10, 392721), (14, 280515), (15, 261814), (21, 187010), (30, 130907), (35, 112206), (42, 93505), (70, 56103), (105, 37402), (210, 18701)]