2531170068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{857}}^1\times {\mathrm{5023}}^1$

素因数の和:5901

約数の個数: 72

約数和(自身を含む): 6879704832

約数和(自身を除く): 4348534764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 857, 1714, 2571, 3428, 5023, 5142, 5999, 10046, 10284, 11998, 15069, 17997, 20092, 23996, 30138, 35161, 35994, 41993, 60276, 70322, 71988, 83986, 105483, 125979, 140644, 167972, 210966, 246127, 251958, 421932, 492254, 503916, 738381, 984508, 1476762, 2953524, 4304711, 8609422, 12914133, 17218844, 25828266, 30132977, 51656532, 60265954, 90398931, 120531908, 180797862, 210930839, 361595724, 421861678, 632792517, 843723356, 1265585034, 2531170068]

約数ペア:

[(1, 2531170068), (2, 1265585034), (3, 843723356), (4, 632792517), (6, 421861678), (7, 361595724), (12, 210930839), (14, 180797862), (21, 120531908), (28, 90398931), (42, 60265954), (49, 51656532), (84, 30132977), (98, 25828266), (147, 17218844), (196, 12914133), (294, 8609422), (588, 4304711), (857, 2953524), (1714, 1476762), (2571, 984508), (3428, 738381), (5023, 503916), (5142, 492254), (5999, 421932), (10046, 251958), (10284, 246127), (11998, 210966), (15069, 167972), (17997, 140644), (20092, 125979), (23996, 105483), (30138, 83986), (35161, 71988), (35994, 70322), (41993, 60276)]