457986534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{7883}}^1$

素因数の和:8332

約数の個数: 32

約数和(自身を含む): 958189824

約数和(自身を除く): 500203290

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 2526, 7883, 9683, 15766, 19366, 23649, 29049, 47298, 58098, 181309, 362618, 543927, 1087854, 3318743, 6637486, 9956229, 19912458, 76331089, 152662178, 228993267, 457986534]

約数ペア:

[(1, 457986534), (2, 228993267), (3, 152662178), (6, 76331089), (23, 19912458), (46, 9956229), (69, 6637486), (138, 3318743), (421, 1087854), (842, 543927), (1263, 362618), (2526, 181309), (7883, 58098), (9683, 47298), (15766, 29049), (19366, 23649)]