740679828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{25411}}^1$

素因数の和:25772

約数の個数: 48

約数和(自身を含む): 1980916224

約数和(自身を除く): 1240236396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9716, 14574, 25411, 29148, 50822, 76233, 101644, 152466, 177877, 304932, 355754, 533631, 711508, 1067262, 2134524, 8817617, 17635234, 26452851, 35270468, 52905702, 61723319, 105811404, 123446638, 185169957, 246893276, 370339914, 740679828]

約数ペア:

[(1, 740679828), (2, 370339914), (3, 246893276), (4, 185169957), (6, 123446638), (7, 105811404), (12, 61723319), (14, 52905702), (21, 35270468), (28, 26452851), (42, 17635234), (84, 8817617), (347, 2134524), (694, 1067262), (1041, 711508), (1388, 533631), (2082, 355754), (2429, 304932), (4164, 177877), (4858, 152466), (7287, 101644), (9716, 76233), (14574, 50822), (25411, 29148)]