2899682758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641239}}^1$

素因数の和:641284

約数の個数: 32

約数和(自身を含む): 5540313600

約数和(自身を除く): 2640630842

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 641239, 1282478, 4488673, 8977346, 10901063, 12183541, 21802126, 24367082, 76307441, 85284787, 152614882, 170569574, 207120197, 414240394, 1449841379, 2899682758]

約数ペア:

[(1, 2899682758), (2, 1449841379), (7, 414240394), (14, 207120197), (17, 170569574), (19, 152614882), (34, 85284787), (38, 76307441), (119, 24367082), (133, 21802126), (238, 12183541), (266, 10901063), (323, 8977346), (646, 4488673), (2261, 1282478), (4522, 641239)]