13884990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 39135744

約数和(自身を除く): 25250754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 1787, 2590, 3574, 3885, 5361, 7770, 8935, 10722, 12509, 17870, 25018, 26805, 37527, 53610, 62545, 66119, 75054, 125090, 132238, 187635, 198357, 330595, 375270, 396714, 462833, 661190, 925666, 991785, 1388499, 1983570, 2314165, 2776998, 4628330, 6942495, 13884990]

約数ペア:

[(1, 13884990), (2, 6942495), (3, 4628330), (5, 2776998), (6, 2314165), (7, 1983570), (10, 1388499), (14, 991785), (15, 925666), (21, 661190), (30, 462833), (35, 396714), (37, 375270), (42, 330595), (70, 198357), (74, 187635), (105, 132238), (111, 125090), (185, 75054), (210, 66119), (222, 62545), (259, 53610), (370, 37527), (518, 26805), (555, 25018), (777, 17870), (1110, 12509), (1295, 10722), (1554, 8935), (1787, 7770), (2590, 5361), (3574, 3885)]