9270440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13633}}^1$

素因数の和:13661

約数の個数: 32

約数和(自身を含む): 22087080

約数和(自身を除く): 12816640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13633, 27266, 54532, 68165, 109064, 136330, 231761, 272660, 463522, 545320, 927044, 1158805, 1854088, 2317610, 4635220, 9270440]

約数ペア:

[(1, 9270440), (2, 4635220), (4, 2317610), (5, 1854088), (8, 1158805), (10, 927044), (17, 545320), (20, 463522), (34, 272660), (40, 231761), (68, 136330), (85, 109064), (136, 68165), (170, 54532), (340, 27266), (680, 13633)]