4003680703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 4668238080

約数和(自身を除く): 664557377

約数列:

[1, 11, 19, 101, 209, 241, 787, 1111, 1919, 2651, 4579, 8657, 14953, 21109, 24341, 50369, 79487, 164483, 189667, 267751, 462479, 874357, 1510253, 2086337, 3603673, 5087269, 16612783, 19156367, 39640403, 210720037, 363970973, 4003680703]

約数ペア:

[(1, 4003680703), (11, 363970973), (19, 210720037), (101, 39640403), (209, 19156367), (241, 16612783), (787, 5087269), (1111, 3603673), (1919, 2086337), (2651, 1510253), (4579, 874357), (8657, 462479), (14953, 267751), (21109, 189667), (24341, 164483), (50369, 79487)]