2927988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1314

約数の個数: 60

約数和(自身を含む): 8754592

約数和(自身を除く): 5826604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1291, 2268, 2582, 3873, 5164, 7746, 9037, 11619, 15492, 18074, 23238, 27111, 34857, 36148, 46476, 54222, 69714, 81333, 104571, 108444, 139428, 162666, 209142, 243999, 325332, 418284, 487998, 731997, 975996, 1463994, 2927988]

約数ペア:

[(1, 2927988), (2, 1463994), (3, 975996), (4, 731997), (6, 487998), (7, 418284), (9, 325332), (12, 243999), (14, 209142), (18, 162666), (21, 139428), (27, 108444), (28, 104571), (36, 81333), (42, 69714), (54, 54222), (63, 46476), (81, 36148), (84, 34857), (108, 27111), (126, 23238), (162, 18074), (189, 15492), (252, 11619), (324, 9037), (378, 7746), (567, 5164), (756, 3873), (1134, 2582), (1291, 2268)]