1072346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 1779840

約数和(自身を除く): 707494

約数列:

[1, 2, 11, 22, 79, 158, 617, 869, 1234, 1738, 6787, 13574, 48743, 97486, 536173, 1072346]

約数ペア:

[(1, 1072346), (2, 536173), (11, 97486), (22, 48743), (79, 13574), (158, 6787), (617, 1738), (869, 1234)]