397482966

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{21799}}^1$

素因数の和:22820

約数の個数: 24

約数和(自身を含む): 862102800

約数和(自身を除く): 464619834

約数列:

[1, 2, 3, 6, 9, 18, 1013, 2026, 3039, 6078, 9117, 18234, 21799, 43598, 65397, 130794, 196191, 392382, 22082387, 44164774, 66247161, 132494322, 198741483, 397482966]

約数ペア:

[(1, 397482966), (2, 198741483), (3, 132494322), (6, 66247161), (9, 44164774), (18, 22082387), (1013, 392382), (2026, 196191), (3039, 130794), (6078, 65397), (9117, 43598), (18234, 21799)]