17282748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 47581184

約数和(自身を除く): 30298436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 6637, 13274, 19911, 26548, 39822, 46459, 79644, 92918, 139377, 185836, 205747, 278754, 411494, 557508, 617241, 822988, 1234482, 1440229, 2468964, 2880458, 4320687, 5760916, 8641374, 17282748]

約数ペア:

[(1, 17282748), (2, 8641374), (3, 5760916), (4, 4320687), (6, 2880458), (7, 2468964), (12, 1440229), (14, 1234482), (21, 822988), (28, 617241), (31, 557508), (42, 411494), (62, 278754), (84, 205747), (93, 185836), (124, 139377), (186, 92918), (217, 79644), (372, 46459), (434, 39822), (651, 26548), (868, 19911), (1302, 13274), (2604, 6637)]