2143962

素因数分解:

$2^1\times 3^3\times {\mathrm{39703}}^1$

素因数の和:39714

約数の個数: 16

約数和(自身を含む): 4764480

約数和(自身を除く): 2620518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39703, 79406, 119109, 238218, 357327, 714654, 1071981, 2143962]

約数ペア:

[(1, 2143962), (2, 1071981), (3, 714654), (6, 357327), (9, 238218), (18, 119109), (27, 79406), (54, 39703)]