471692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 912576

約数和(自身を除く): 440884

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 193, 386, 611, 772, 1222, 2444, 2509, 5018, 9071, 10036, 18142, 36284, 117923, 235846, 471692]

約数ペア:

[(1, 471692), (2, 235846), (4, 117923), (13, 36284), (26, 18142), (47, 10036), (52, 9071), (94, 5018), (188, 2509), (193, 2444), (386, 1222), (611, 772)]