4840472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 11457600

約数和(自身を除く): 6617128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 109, 122, 182, 218, 244, 364, 427, 436, 488, 728, 763, 793, 854, 872, 1417, 1526, 1586, 1708, 2834, 3052, 3172, 3416, 5551, 5668, 6104, 6344, 6649, 9919, 11102, 11336, 13298, 19838, 22204, 26596, 39676, 44408, 46543, 53192, 79352, 86437, 93086, 172874, 186172, 345748, 372344, 605059, 691496, 1210118, 2420236, 4840472]

約数ペア:

[(1, 4840472), (2, 2420236), (4, 1210118), (7, 691496), (8, 605059), (13, 372344), (14, 345748), (26, 186172), (28, 172874), (52, 93086), (56, 86437), (61, 79352), (91, 53192), (104, 46543), (109, 44408), (122, 39676), (182, 26596), (218, 22204), (244, 19838), (364, 13298), (427, 11336), (436, 11102), (488, 9919), (728, 6649), (763, 6344), (793, 6104), (854, 5668), (872, 5551), (1417, 3416), (1526, 3172), (1586, 3052), (1708, 2834)]