946257424

素因数分解:

$2^4\times 7^3\times {\mathrm{172423}}^1$

素因数の和:172452

約数の個数: 40

約数和(自身を含む): 2138057600

約数和(自身を除く): 1191800176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 172423, 344846, 689692, 1206961, 1379384, 2413922, 2758768, 4827844, 8448727, 9655688, 16897454, 19311376, 33794908, 59141089, 67589816, 118282178, 135179632, 236564356, 473128712, 946257424]

約数ペア:

[(1, 946257424), (2, 473128712), (4, 236564356), (7, 135179632), (8, 118282178), (14, 67589816), (16, 59141089), (28, 33794908), (49, 19311376), (56, 16897454), (98, 9655688), (112, 8448727), (196, 4827844), (343, 2758768), (392, 2413922), (686, 1379384), (784, 1206961), (1372, 689692), (2744, 344846), (5488, 172423)]