4786996

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 9206316

約数和(自身を除く): 4419320

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 101, 164, 202, 289, 404, 578, 697, 1156, 1394, 1717, 2788, 3434, 4141, 6868, 8282, 11849, 16564, 23698, 29189, 47396, 58378, 70397, 116756, 140794, 281588, 1196749, 2393498, 4786996]

約数ペア:

[(1, 4786996), (2, 2393498), (4, 1196749), (17, 281588), (34, 140794), (41, 116756), (68, 70397), (82, 58378), (101, 47396), (164, 29189), (202, 23698), (289, 16564), (404, 11849), (578, 8282), (697, 6868), (1156, 4141), (1394, 3434), (1717, 2788)]