29640898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 52899840

約数和(自身を除く): 23258942

約数列:

[1, 2, 7, 14, 31, 62, 163, 217, 326, 419, 434, 838, 1141, 2282, 2933, 5053, 5866, 10106, 12989, 25978, 35371, 68297, 70742, 90923, 136594, 181846, 478079, 956158, 2117207, 4234414, 14820449, 29640898]

約数ペア:

[(1, 29640898), (2, 14820449), (7, 4234414), (14, 2117207), (31, 956158), (62, 478079), (163, 181846), (217, 136594), (326, 90923), (419, 70742), (434, 68297), (838, 35371), (1141, 25978), (2282, 12989), (2933, 10106), (5053, 5866)]