3246490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 6759288

約数和(自身を除く): 3512798

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 113, 130, 169, 170, 221, 226, 338, 442, 565, 845, 1105, 1130, 1469, 1690, 1921, 2210, 2873, 2938, 3842, 5746, 7345, 9605, 14365, 14690, 19097, 19210, 24973, 28730, 38194, 49946, 95485, 124865, 190970, 249730, 324649, 649298, 1623245, 3246490]

約数ペア:

[(1, 3246490), (2, 1623245), (5, 649298), (10, 324649), (13, 249730), (17, 190970), (26, 124865), (34, 95485), (65, 49946), (85, 38194), (113, 28730), (130, 24973), (169, 19210), (170, 19097), (221, 14690), (226, 14365), (338, 9605), (442, 7345), (565, 5746), (845, 3842), (1105, 2938), (1130, 2873), (1469, 2210), (1690, 1921)]