4491817743

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 7230412800

約数和(自身を除く): 2738595057

約数列:

[1, 3, 7, 21, 29, 87, 101, 103, 203, 303, 309, 609, 707, 709, 721, 2121, 2127, 2163, 2929, 2987, 4963, 8787, 8961, 10403, 14889, 20503, 20561, 20909, 31209, 61509, 61683, 62727, 71609, 72821, 73027, 143927, 214827, 218463, 219081, 301687, 431781, 501263, 511189, 905061, 1503789, 1533567, 2076661, 2111809, 2117783, 6229983, 6335427, 6353349, 7375727, 14536627, 14824481, 22127181, 43609881, 44473443, 51630089, 154890267, 213896083, 641688249, 1497272581, 4491817743]

約数ペア:

[(1, 4491817743), (3, 1497272581), (7, 641688249), (21, 213896083), (29, 154890267), (87, 51630089), (101, 44473443), (103, 43609881), (203, 22127181), (303, 14824481), (309, 14536627), (609, 7375727), (707, 6353349), (709, 6335427), (721, 6229983), (2121, 2117783), (2127, 2111809), (2163, 2076661), (2929, 1533567), (2987, 1503789), (4963, 905061), (8787, 511189), (8961, 501263), (10403, 431781), (14889, 301687), (20503, 219081), (20561, 218463), (20909, 214827), (31209, 143927), (61509, 73027), (61683, 72821), (62727, 71609)]