3979692

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 10611216

約数和(自身を除く): 6631524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 173, 213, 284, 324, 346, 426, 519, 639, 692, 852, 1038, 1278, 1557, 1917, 2076, 2556, 3114, 3834, 4671, 5751, 6228, 7668, 9342, 11502, 12283, 14013, 18684, 23004, 24566, 28026, 36849, 49132, 56052, 73698, 110547, 147396, 221094, 331641, 442188, 663282, 994923, 1326564, 1989846, 3979692]

約数ペア:

[(1, 3979692), (2, 1989846), (3, 1326564), (4, 994923), (6, 663282), (9, 442188), (12, 331641), (18, 221094), (27, 147396), (36, 110547), (54, 73698), (71, 56052), (81, 49132), (108, 36849), (142, 28026), (162, 24566), (173, 23004), (213, 18684), (284, 14013), (324, 12283), (346, 11502), (426, 9342), (519, 7668), (639, 6228), (692, 5751), (852, 4671), (1038, 3834), (1278, 3114), (1557, 2556), (1917, 2076)]