2305904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4688

約数の個数: 20

約数和(自身を含む): 4612800

約数和(自身を除く): 2306896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4649, 9298, 18596, 37192, 74384, 144119, 288238, 576476, 1152952, 2305904]

約数ペア:

[(1, 2305904), (2, 1152952), (4, 576476), (8, 288238), (16, 144119), (31, 74384), (62, 37192), (124, 18596), (248, 9298), (496, 4649)]