1672273438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{74449}}^1$

素因数の和:75483

約数の個数: 16

約数和(自身を含む): 2739164400

約数和(自身を除く): 1066890962

約数列:

[1, 2, 11, 22, 1021, 2042, 11231, 22462, 74449, 148898, 818939, 1637878, 76012429, 152024858, 836136719, 1672273438]

約数ペア:

[(1, 1672273438), (2, 836136719), (11, 152024858), (22, 76012429), (1021, 1637878), (2042, 818939), (11231, 148898), (22462, 74449)]