8146908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 25683840

約数和(自身を除く): 17536932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 2939, 5878, 8817, 11756, 17634, 20573, 26451, 32329, 35268, 41146, 52902, 61719, 64658, 82292, 96987, 105804, 123438, 129316, 185157, 193974, 226303, 246876, 290961, 370314, 387948, 452606, 581922, 678909, 740628, 905212, 1163844, 1357818, 2036727, 2715636, 4073454, 8146908]

約数ペア:

[(1, 8146908), (2, 4073454), (3, 2715636), (4, 2036727), (6, 1357818), (7, 1163844), (9, 905212), (11, 740628), (12, 678909), (14, 581922), (18, 452606), (21, 387948), (22, 370314), (28, 290961), (33, 246876), (36, 226303), (42, 193974), (44, 185157), (63, 129316), (66, 123438), (77, 105804), (84, 96987), (99, 82292), (126, 64658), (132, 61719), (154, 52902), (198, 41146), (231, 35268), (252, 32329), (308, 26451), (396, 20573), (462, 17634), (693, 11756), (924, 8817), (1386, 5878), (2772, 2939)]