2447089.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 90326016

約数和(自身を除く): 48134846

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 107, 131, 214, 215, 262, 301, 430, 535, 602, 655, 749, 917, 1070, 1310, 1498, 1505, 1834, 3010, 3745, 4585, 4601, 5633, 7490, 9170, 9202, 11266, 14017, 23005, 28034, 28165, 32207, 39431, 46010, 56330, 64414, 70085, 78862, 98119, 140170, 161035, 196238, 197155, 322070, 394310, 490595, 602731, 981190, 1205462, 3013655, 4219117, 6027310, 8438234, 21095585, 42191170]

約数ペア:

[(1, 42191170), (2, 21095585), (5, 8438234), (7, 6027310), (10, 4219117), (14, 3013655), (35, 1205462), (43, 981190), (70, 602731), (86, 490595), (107, 394310), (131, 322070), (214, 197155), (215, 196238), (262, 161035), (301, 140170), (430, 98119), (535, 78862), (602, 70085), (655, 64414), (749, 56330), (917, 46010), (1070, 39431), (1310, 32207), (1498, 28165), (1505, 28034), (1834, 23005), (3010, 14017), (3745, 11266), (4585, 9202), (4601, 9170), (5633, 7490)]