3485417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 4018560

約数和(自身を除く): 533143

約数列:

[1, 13, 19, 103, 137, 247, 1339, 1781, 1957, 2603, 14111, 25441, 33839, 183443, 268109, 3485417]

約数ペア:

[(1, 3485417), (13, 268109), (19, 183443), (103, 33839), (137, 25441), (247, 14111), (1339, 2603), (1781, 1957)]