9864080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7253}}^1$

素因数の和:7283

約数の個数: 40

約数和(自身を含む): 24286392

約数和(自身を除く): 14422312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7253, 14506, 29012, 36265, 58024, 72530, 116048, 123301, 145060, 246602, 290120, 493204, 580240, 616505, 986408, 1233010, 1972816, 2466020, 4932040, 9864080]

約数ペア:

[(1, 9864080), (2, 4932040), (4, 2466020), (5, 1972816), (8, 1233010), (10, 986408), (16, 616505), (17, 580240), (20, 493204), (34, 290120), (40, 246602), (68, 145060), (80, 123301), (85, 116048), (136, 72530), (170, 58024), (272, 36265), (340, 29012), (680, 14506), (1360, 7253)]