17278212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 46956672

約数和(自身を除く): 29678460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3881, 4452, 7762, 11643, 15524, 23286, 27167, 46572, 54334, 81501, 108668, 163002, 205693, 326004, 411386, 617079, 822772, 1234158, 1439851, 2468316, 2879702, 4319553, 5759404, 8639106, 17278212]

約数ペア:

[(1, 17278212), (2, 8639106), (3, 5759404), (4, 4319553), (6, 2879702), (7, 2468316), (12, 1439851), (14, 1234158), (21, 822772), (28, 617079), (42, 411386), (53, 326004), (84, 205693), (106, 163002), (159, 108668), (212, 81501), (318, 54334), (371, 46572), (636, 27167), (742, 23286), (1113, 15524), (1484, 11643), (2226, 7762), (3881, 4452)]