314942782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{120299}}^1$

素因数の和:120336

約数の個数: 32

約数和(自身を含む): 623635200

約数和(自身を除く): 308692418

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 120299, 240598, 842093, 1323289, 1684186, 2045083, 2646578, 4090166, 9263023, 14315581, 18526046, 22495913, 28631162, 44991826, 157471391, 314942782]

約数ペア:

[(1, 314942782), (2, 157471391), (7, 44991826), (11, 28631162), (14, 22495913), (17, 18526046), (22, 14315581), (34, 9263023), (77, 4090166), (119, 2646578), (154, 2045083), (187, 1684186), (238, 1323289), (374, 842093), (1309, 240598), (2618, 120299)]