9272620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 13225940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 619, 749, 1070, 1238, 1498, 2140, 2476, 2996, 3095, 3745, 4333, 6190, 7490, 8666, 12380, 14980, 17332, 21665, 43330, 66233, 86660, 132466, 264932, 331165, 463631, 662330, 927262, 1324660, 1854524, 2318155, 4636310, 9272620]

約数ペア:

[(1, 9272620), (2, 4636310), (4, 2318155), (5, 1854524), (7, 1324660), (10, 927262), (14, 662330), (20, 463631), (28, 331165), (35, 264932), (70, 132466), (107, 86660), (140, 66233), (214, 43330), (428, 21665), (535, 17332), (619, 14980), (749, 12380), (1070, 8666), (1238, 7490), (1498, 6190), (2140, 4333), (2476, 3745), (2996, 3095)]