214294612

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{16747}}^1$

素因数の和:17215

約数の個数: 24

約数和(自身を含む): 429552704

約数和(自身を除く): 215258092

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 16747, 33494, 66988, 117229, 234458, 468916, 7653379, 15306758, 30613516, 53573653, 107147306, 214294612]

約数ペア:

[(1, 214294612), (2, 107147306), (4, 53573653), (7, 30613516), (14, 15306758), (28, 7653379), (457, 468916), (914, 234458), (1828, 117229), (3199, 66988), (6398, 33494), (12796, 16747)]