8307572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 18533760

約数和(自身を除く): 10226188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 787, 812, 1508, 1574, 2639, 3148, 5278, 5509, 10231, 10556, 11018, 20462, 22036, 22823, 40924, 45646, 71617, 91292, 143234, 159761, 286468, 296699, 319522, 593398, 639044, 1186796, 2076893, 4153786, 8307572]

約数ペア:

[(1, 8307572), (2, 4153786), (4, 2076893), (7, 1186796), (13, 639044), (14, 593398), (26, 319522), (28, 296699), (29, 286468), (52, 159761), (58, 143234), (91, 91292), (116, 71617), (182, 45646), (203, 40924), (364, 22823), (377, 22036), (406, 20462), (754, 11018), (787, 10556), (812, 10231), (1508, 5509), (1574, 5278), (2639, 3148)]