3665368

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 8481600

約数和(自身を除く): 4816232

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 61, 74, 116, 122, 148, 203, 232, 244, 259, 296, 406, 427, 488, 518, 812, 854, 1036, 1073, 1624, 1708, 1769, 2072, 2146, 2257, 3416, 3538, 4292, 4514, 7076, 7511, 8584, 9028, 12383, 14152, 15022, 15799, 18056, 24766, 30044, 31598, 49532, 60088, 63196, 65453, 99064, 126392, 130906, 261812, 458171, 523624, 916342, 1832684, 3665368]

約数ペア:

[(1, 3665368), (2, 1832684), (4, 916342), (7, 523624), (8, 458171), (14, 261812), (28, 130906), (29, 126392), (37, 99064), (56, 65453), (58, 63196), (61, 60088), (74, 49532), (116, 31598), (122, 30044), (148, 24766), (203, 18056), (232, 15799), (244, 15022), (259, 14152), (296, 12383), (406, 9028), (427, 8584), (488, 7511), (518, 7076), (812, 4514), (854, 4292), (1036, 3538), (1073, 3416), (1624, 2257), (1708, 2146), (1769, 2072)]