7808996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 14798784

約数和(自身を除く): 6989788

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 571, 1052, 1142, 2284, 3419, 6838, 7423, 13676, 14846, 29692, 150173, 300346, 600692, 1952249, 3904498, 7808996]

約数ペア:

[(1, 7808996), (2, 3904498), (4, 1952249), (13, 600692), (26, 300346), (52, 150173), (263, 29692), (526, 14846), (571, 13676), (1052, 7423), (1142, 6838), (2284, 3419)]