1967992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 4032000

約数和(自身を除く): 2064008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 149, 254, 298, 508, 596, 1016, 1192, 1651, 1937, 3302, 3874, 6604, 7748, 13208, 15496, 18923, 37846, 75692, 151384, 245999, 491998, 983996, 1967992]

約数ペア:

[(1, 1967992), (2, 983996), (4, 491998), (8, 245999), (13, 151384), (26, 75692), (52, 37846), (104, 18923), (127, 15496), (149, 13208), (254, 7748), (298, 6604), (508, 3874), (596, 3302), (1016, 1937), (1192, 1651)]