2401888979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 2948939136

約数和(自身を除く): 547050157

約数列:

[1, 7, 17, 101, 119, 337, 593, 707, 1717, 2359, 4151, 5729, 10081, 12019, 34037, 40103, 59893, 70567, 199841, 238259, 419251, 578629, 1018181, 1398887, 3397297, 4050403, 7127267, 20183941, 23781079, 141287587, 343126997, 2401888979]

約数ペア:

[(1, 2401888979), (7, 343126997), (17, 141287587), (101, 23781079), (119, 20183941), (337, 7127267), (593, 4050403), (707, 3397297), (1717, 1398887), (2359, 1018181), (4151, 578629), (5729, 419251), (10081, 238259), (12019, 199841), (34037, 70567), (40103, 59893)]