1948476

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 4569040

約数和(自身を除く): 2620564

約数列:

[1, 2, 3, 4, 6, 12, 397, 409, 794, 818, 1191, 1227, 1588, 1636, 2382, 2454, 4764, 4908, 162373, 324746, 487119, 649492, 974238, 1948476]

約数ペア:

[(1, 1948476), (2, 974238), (3, 649492), (4, 487119), (6, 324746), (12, 162373), (397, 4908), (409, 4764), (794, 2454), (818, 2382), (1191, 1636), (1227, 1588)]