3753470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 8177760

約数和(自身を除く): 4424290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 203, 215, 290, 301, 406, 430, 602, 1015, 1247, 1505, 1849, 2030, 2494, 3010, 3698, 6235, 8729, 9245, 12470, 12943, 17458, 18490, 25886, 43645, 53621, 64715, 87290, 107242, 129430, 268105, 375347, 536210, 750694, 1876735, 3753470]

約数ペア:

[(1, 3753470), (2, 1876735), (5, 750694), (7, 536210), (10, 375347), (14, 268105), (29, 129430), (35, 107242), (43, 87290), (58, 64715), (70, 53621), (86, 43645), (145, 25886), (203, 18490), (215, 17458), (290, 12943), (301, 12470), (406, 9245), (430, 8729), (602, 6235), (1015, 3698), (1247, 3010), (1505, 2494), (1849, 2030)]