1729506710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2189249}}^1$

素因数の和:2189335

約数の個数: 16

約数和(自身を含む): 3152520000

約数和(自身を除く): 1423013290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2189249, 4378498, 10946245, 21892490, 172950671, 345901342, 864753355, 1729506710]

約数ペア:

[(1, 1729506710), (2, 864753355), (5, 345901342), (10, 172950671), (79, 21892490), (158, 10946245), (395, 4378498), (790, 2189249)]