2879436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 8043840

約数和(自身を除く): 5164404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 83, 84, 98, 118, 147, 166, 177, 196, 236, 249, 294, 332, 354, 413, 498, 581, 588, 708, 826, 996, 1162, 1239, 1652, 1743, 2324, 2478, 2891, 3486, 4067, 4897, 4956, 5782, 6972, 8134, 8673, 9794, 11564, 12201, 14691, 16268, 17346, 19588, 24402, 29382, 34279, 34692, 48804, 58764, 68558, 102837, 137116, 205674, 239953, 411348, 479906, 719859, 959812, 1439718, 2879436]

約数ペア:

[(1, 2879436), (2, 1439718), (3, 959812), (4, 719859), (6, 479906), (7, 411348), (12, 239953), (14, 205674), (21, 137116), (28, 102837), (42, 68558), (49, 58764), (59, 48804), (83, 34692), (84, 34279), (98, 29382), (118, 24402), (147, 19588), (166, 17346), (177, 16268), (196, 14691), (236, 12201), (249, 11564), (294, 9794), (332, 8673), (354, 8134), (413, 6972), (498, 5782), (581, 4956), (588, 4897), (708, 4067), (826, 3486), (996, 2891), (1162, 2478), (1239, 2324), (1652, 1743)]