9155748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 25970112

約数和(自身を除く): 16814364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 677, 966, 1127, 1354, 1932, 2031, 2254, 2708, 3381, 4062, 4508, 4739, 6762, 8124, 9478, 13524, 14217, 15571, 18956, 28434, 31142, 33173, 46713, 56868, 62284, 66346, 93426, 99519, 108997, 132692, 186852, 199038, 217994, 326991, 398076, 435988, 653982, 762979, 1307964, 1525958, 2288937, 3051916, 4577874, 9155748]

約数ペア:

[(1, 9155748), (2, 4577874), (3, 3051916), (4, 2288937), (6, 1525958), (7, 1307964), (12, 762979), (14, 653982), (21, 435988), (23, 398076), (28, 326991), (42, 217994), (46, 199038), (49, 186852), (69, 132692), (84, 108997), (92, 99519), (98, 93426), (138, 66346), (147, 62284), (161, 56868), (196, 46713), (276, 33173), (294, 31142), (322, 28434), (483, 18956), (588, 15571), (644, 14217), (677, 13524), (966, 9478), (1127, 8124), (1354, 6762), (1932, 4739), (2031, 4508), (2254, 4062), (2708, 3381)]