171747492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1637}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 458640000

約数和(自身を除く): 286892508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1249, 1637, 2498, 3274, 3747, 4911, 4996, 6548, 7494, 8743, 9822, 11459, 14988, 17486, 19644, 22918, 26229, 34377, 34972, 45836, 52458, 68754, 104916, 137508, 2044613, 4089226, 6133839, 8178452, 12267678, 14312291, 24535356, 28624582, 42936873, 57249164, 85873746, 171747492]

約数ペア:

[(1, 171747492), (2, 85873746), (3, 57249164), (4, 42936873), (6, 28624582), (7, 24535356), (12, 14312291), (14, 12267678), (21, 8178452), (28, 6133839), (42, 4089226), (84, 2044613), (1249, 137508), (1637, 104916), (2498, 68754), (3274, 52458), (3747, 45836), (4911, 34972), (4996, 34377), (6548, 26229), (7494, 22918), (8743, 19644), (9822, 17486), (11459, 14988)]