404432014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5717}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 720193536

約数和(自身を除く): 315761522

約数列:

[1, 2, 7, 14, 31, 62, 163, 217, 326, 434, 1141, 2282, 5053, 5717, 10106, 11434, 35371, 40019, 70742, 80038, 177227, 354454, 931871, 1240589, 1863742, 2481178, 6523097, 13046194, 28888001, 57776002, 202216007, 404432014]

約数ペア:

[(1, 404432014), (2, 202216007), (7, 57776002), (14, 28888001), (31, 13046194), (62, 6523097), (163, 2481178), (217, 1863742), (326, 1240589), (434, 931871), (1141, 354454), (2282, 177227), (5053, 80038), (5717, 70742), (10106, 40019), (11434, 35371)]