339906938

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{5807}}^1$

素因数の和:5966

約数の個数: 32

約数和(自身を含む): 603846144

約数和(自身を除く): 263939206

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 791, 1582, 4181, 5807, 8362, 11614, 29267, 40649, 58534, 81298, 214859, 429718, 656191, 1312382, 1504013, 3008026, 4593337, 9186674, 24279067, 48558134, 169953469, 339906938]

約数ペア:

[(1, 339906938), (2, 169953469), (7, 48558134), (14, 24279067), (37, 9186674), (74, 4593337), (113, 3008026), (226, 1504013), (259, 1312382), (518, 656191), (791, 429718), (1582, 214859), (4181, 81298), (5807, 58534), (8362, 40649), (11614, 29267)]