4215184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15497}}^1$

素因数の和:15522

約数の個数: 20

約数和(自身を含む): 8647884

約数和(自身を除く): 4432700

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15497, 30994, 61988, 123976, 247952, 263449, 526898, 1053796, 2107592, 4215184]

約数ペア:

[(1, 4215184), (2, 2107592), (4, 1053796), (8, 526898), (16, 263449), (17, 247952), (34, 123976), (68, 61988), (136, 30994), (272, 15497)]