9249760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 23538816

約数和(自身を除く): 14289056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4447, 8894, 17788, 22235, 35576, 44470, 57811, 71152, 88940, 115622, 142304, 177880, 231244, 289055, 355760, 462488, 578110, 711520, 924976, 1156220, 1849952, 2312440, 4624880, 9249760]

約数ペア:

[(1, 9249760), (2, 4624880), (4, 2312440), (5, 1849952), (8, 1156220), (10, 924976), (13, 711520), (16, 578110), (20, 462488), (26, 355760), (32, 289055), (40, 231244), (52, 177880), (65, 142304), (80, 115622), (104, 88940), (130, 71152), (160, 57811), (208, 44470), (260, 35576), (416, 22235), (520, 17788), (1040, 8894), (2080, 4447)]