4319972

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 8329524

約数和(自身を除く): 4009552

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 101, 148, 202, 289, 404, 578, 629, 1156, 1258, 1717, 2516, 3434, 3737, 6868, 7474, 10693, 14948, 21386, 29189, 42772, 58378, 63529, 116756, 127058, 254116, 1079993, 2159986, 4319972]

約数ペア:

[(1, 4319972), (2, 2159986), (4, 1079993), (17, 254116), (34, 127058), (37, 116756), (68, 63529), (74, 58378), (101, 42772), (148, 29189), (202, 21386), (289, 14948), (404, 10693), (578, 7474), (629, 6868), (1156, 3737), (1258, 3434), (1717, 2516)]