14489780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 19439500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 2243, 3230, 4486, 6460, 8972, 11215, 22430, 38131, 42617, 44860, 76262, 85234, 152524, 170468, 190655, 213085, 381310, 426170, 724489, 762620, 852340, 1448978, 2897956, 3622445, 7244890, 14489780]

約数ペア:

[(1, 14489780), (2, 7244890), (4, 3622445), (5, 2897956), (10, 1448978), (17, 852340), (19, 762620), (20, 724489), (34, 426170), (38, 381310), (68, 213085), (76, 190655), (85, 170468), (95, 152524), (170, 85234), (190, 76262), (323, 44860), (340, 42617), (380, 38131), (646, 22430), (1292, 11215), (1615, 8972), (2243, 6460), (3230, 4486)]