2238386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 16

約数和(自身を含む): 3517440

約数和(自身を除く): 1279054

約数列:

[1, 2, 31, 62, 79, 158, 457, 914, 2449, 4898, 14167, 28334, 36103, 72206, 1119193, 2238386]

約数ペア:

[(1, 2238386), (2, 1119193), (31, 72206), (62, 36103), (79, 28334), (158, 14167), (457, 4898), (914, 2449)]