254752442

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1723}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 446860800

約数和(自身を除く): 192108358

約数列:

[1, 2, 7, 14, 59, 118, 179, 358, 413, 826, 1253, 1723, 2506, 3446, 10561, 12061, 21122, 24122, 73927, 101657, 147854, 203314, 308417, 616834, 711599, 1423198, 2158919, 4317838, 18196603, 36393206, 127376221, 254752442]

約数ペア:

[(1, 254752442), (2, 127376221), (7, 36393206), (14, 18196603), (59, 4317838), (118, 2158919), (179, 1423198), (358, 711599), (413, 616834), (826, 308417), (1253, 203314), (1723, 147854), (2506, 101657), (3446, 73927), (10561, 24122), (12061, 21122)]