9247686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 21228288

約数和(自身を除く): 11980602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 523, 842, 1046, 1263, 1569, 2526, 2947, 3138, 3661, 5894, 7322, 8841, 10983, 17682, 21966, 220183, 440366, 660549, 1321098, 1541281, 3082562, 4623843, 9247686]

約数ペア:

[(1, 9247686), (2, 4623843), (3, 3082562), (6, 1541281), (7, 1321098), (14, 660549), (21, 440366), (42, 220183), (421, 21966), (523, 17682), (842, 10983), (1046, 8841), (1263, 7322), (1569, 5894), (2526, 3661), (2947, 3138)]