6931210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 15168384

約数和(自身を除く): 8237174

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 131, 143, 185, 262, 286, 370, 407, 481, 655, 715, 814, 962, 1310, 1430, 1441, 1703, 2035, 2405, 2882, 3406, 4070, 4810, 4847, 5291, 7205, 8515, 9694, 10582, 14410, 17030, 18733, 24235, 26455, 37466, 48470, 52910, 53317, 63011, 93665, 106634, 126022, 187330, 266585, 315055, 533170, 630110, 693121, 1386242, 3465605, 6931210]

約数ペア:

[(1, 6931210), (2, 3465605), (5, 1386242), (10, 693121), (11, 630110), (13, 533170), (22, 315055), (26, 266585), (37, 187330), (55, 126022), (65, 106634), (74, 93665), (110, 63011), (130, 53317), (131, 52910), (143, 48470), (185, 37466), (262, 26455), (286, 24235), (370, 18733), (407, 17030), (481, 14410), (655, 10582), (715, 9694), (814, 8515), (962, 7205), (1310, 5291), (1430, 4847), (1441, 4810), (1703, 4070), (2035, 3406), (2405, 2882)]