1392704

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 28

約数和(自身を含む): 2828544

約数和(自身を除く): 1435840

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 463, 752, 926, 1504, 1852, 3008, 3704, 7408, 14816, 21761, 29632, 43522, 87044, 174088, 348176, 696352, 1392704]

約数ペア:

[(1, 1392704), (2, 696352), (4, 348176), (8, 174088), (16, 87044), (32, 43522), (47, 29632), (64, 21761), (94, 14816), (188, 7408), (376, 3704), (463, 3008), (752, 1852), (926, 1504)]