9001796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 16299360

約数和(自身を除く): 7297564

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 419, 524, 838, 1676, 5371, 10742, 17179, 21484, 34358, 54889, 68716, 109778, 219556, 2250449, 4500898, 9001796]

約数ペア:

[(1, 9001796), (2, 4500898), (4, 2250449), (41, 219556), (82, 109778), (131, 68716), (164, 54889), (262, 34358), (419, 21484), (524, 17179), (838, 10742), (1676, 5371)]