2017397368

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{590573}}^1$

素因数の和:590647

約数の個数: 32

約数和(自身を含む): 4393870560

約数和(自身を除く): 2376473192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 590573, 1181146, 2362292, 4134011, 4724584, 8268022, 16536044, 33072088, 36024953, 72049906, 144099812, 252174671, 288199624, 504349342, 1008698684, 2017397368]

約数ペア:

[(1, 2017397368), (2, 1008698684), (4, 504349342), (7, 288199624), (8, 252174671), (14, 144099812), (28, 72049906), (56, 36024953), (61, 33072088), (122, 16536044), (244, 8268022), (427, 4724584), (488, 4134011), (854, 2362292), (1708, 1181146), (3416, 590573)]