3874529666

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56239}}^1$

素因数の和:56311

約数の個数: 48

約数和(自身を含む): 7308950400

約数和(自身を除く): 3434420734

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 931, 1406, 1813, 1862, 3626, 4921, 9842, 34447, 56239, 68894, 112478, 393673, 787346, 1068541, 2080843, 2137082, 2755711, 4161686, 5511422, 7479787, 14565901, 14959574, 29131802, 39536017, 52358509, 79072034, 101961307, 104717018, 203922614, 276752119, 553504238, 1937264833, 3874529666]

約数ペア:

[(1, 3874529666), (2, 1937264833), (7, 553504238), (14, 276752119), (19, 203922614), (37, 104717018), (38, 101961307), (49, 79072034), (74, 52358509), (98, 39536017), (133, 29131802), (259, 14959574), (266, 14565901), (518, 7479787), (703, 5511422), (931, 4161686), (1406, 2755711), (1813, 2137082), (1862, 2080843), (3626, 1068541), (4921, 787346), (9842, 393673), (34447, 112478), (56239, 68894)]