342594434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7675

約数の個数: 48

約数和(自身を含む): 669516480

約数和(自身を除く): 326922046

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1729, 2366, 3211, 3458, 6422, 7621, 15242, 22477, 44954, 53347, 99073, 106694, 144799, 198146, 289598, 693511, 1013593, 1287949, 1387022, 1882387, 2027186, 2575898, 3764774, 9015643, 13176709, 18031286, 24471031, 26353418, 48942062, 171297217, 342594434]

約数ペア:

[(1, 342594434), (2, 171297217), (7, 48942062), (13, 26353418), (14, 24471031), (19, 18031286), (26, 13176709), (38, 9015643), (91, 3764774), (133, 2575898), (169, 2027186), (182, 1882387), (247, 1387022), (266, 1287949), (338, 1013593), (494, 693511), (1183, 289598), (1729, 198146), (2366, 144799), (3211, 106694), (3458, 99073), (6422, 53347), (7621, 44954), (15242, 22477)]