12344262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 30720000

約数和(自身を除く): 18375738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 499, 589, 651, 798, 998, 1178, 1302, 1497, 1767, 2994, 3493, 3534, 4123, 6986, 8246, 9481, 10479, 12369, 15469, 18962, 20958, 24738, 28443, 30938, 46407, 56886, 66367, 92814, 108283, 132734, 199101, 216566, 293911, 324849, 398202, 587822, 649698, 881733, 1763466, 2057377, 4114754, 6172131, 12344262]

約数ペア:

[(1, 12344262), (2, 6172131), (3, 4114754), (6, 2057377), (7, 1763466), (14, 881733), (19, 649698), (21, 587822), (31, 398202), (38, 324849), (42, 293911), (57, 216566), (62, 199101), (93, 132734), (114, 108283), (133, 92814), (186, 66367), (217, 56886), (266, 46407), (399, 30938), (434, 28443), (499, 24738), (589, 20958), (651, 18962), (798, 15469), (998, 12369), (1178, 10479), (1302, 9481), (1497, 8246), (1767, 6986), (2994, 4123), (3493, 3534)]