1968108

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 4614960

約数和(自身を除く): 2646852

約数列:

[1, 2, 3, 4, 6, 12, 401, 409, 802, 818, 1203, 1227, 1604, 1636, 2406, 2454, 4812, 4908, 164009, 328018, 492027, 656036, 984054, 1968108]

約数ペア:

[(1, 1968108), (2, 984054), (3, 656036), (4, 492027), (6, 328018), (12, 164009), (401, 4908), (409, 4812), (802, 2454), (818, 2406), (1203, 1636), (1227, 1604)]