8409804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 22880256

約数和(自身を除く): 14470452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 47, 52, 62, 74, 78, 93, 94, 111, 124, 141, 148, 156, 186, 188, 222, 282, 372, 403, 444, 481, 564, 611, 806, 962, 1147, 1209, 1222, 1443, 1457, 1612, 1739, 1833, 1924, 2294, 2418, 2444, 2886, 2914, 3441, 3478, 3666, 4371, 4588, 4836, 5217, 5772, 5828, 6882, 6956, 7332, 8742, 10434, 13764, 14911, 17484, 18941, 20868, 22607, 29822, 37882, 44733, 45214, 53909, 56823, 59644, 67821, 75764, 89466, 90428, 107818, 113646, 135642, 161727, 178932, 215636, 227292, 271284, 323454, 646908, 700817, 1401634, 2102451, 2803268, 4204902, 8409804]

約数ペア:

[(1, 8409804), (2, 4204902), (3, 2803268), (4, 2102451), (6, 1401634), (12, 700817), (13, 646908), (26, 323454), (31, 271284), (37, 227292), (39, 215636), (47, 178932), (52, 161727), (62, 135642), (74, 113646), (78, 107818), (93, 90428), (94, 89466), (111, 75764), (124, 67821), (141, 59644), (148, 56823), (156, 53909), (186, 45214), (188, 44733), (222, 37882), (282, 29822), (372, 22607), (403, 20868), (444, 18941), (481, 17484), (564, 14911), (611, 13764), (806, 10434), (962, 8742), (1147, 7332), (1209, 6956), (1222, 6882), (1443, 5828), (1457, 5772), (1612, 5217), (1739, 4836), (1833, 4588), (1924, 4371), (2294, 3666), (2418, 3478), (2444, 3441), (2886, 2914)]