9813996

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2222

約数の個数: 36

約数和(自身を含む): 25008984

約数和(自身を除く): 15194988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2081, 2358, 4162, 4716, 6243, 8324, 12486, 18729, 24972, 37458, 74916, 272611, 545222, 817833, 1090444, 1635666, 2453499, 3271332, 4906998, 9813996]

約数ペア:

[(1, 9813996), (2, 4906998), (3, 3271332), (4, 2453499), (6, 1635666), (9, 1090444), (12, 817833), (18, 545222), (36, 272611), (131, 74916), (262, 37458), (393, 24972), (524, 18729), (786, 12486), (1179, 8324), (1572, 6243), (2081, 4716), (2358, 4162)]