7299474490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{48121}}^1$

素因数の和:48343

約数の個数: 64

約数和(自身を含む): 16464653568

約数和(自身を除く): 9165179078

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 197, 385, 394, 770, 985, 1379, 1970, 2167, 2758, 4334, 6895, 10835, 13790, 15169, 21670, 30338, 48121, 75845, 96242, 151690, 240605, 336847, 481210, 529331, 673694, 1058662, 1684235, 2646655, 3368470, 3705317, 5293310, 7410634, 9479837, 18526585, 18959674, 37053170, 47399185, 66358859, 94798370, 104278207, 132717718, 208556414, 331794295, 521391035, 663588590, 729947449, 1042782070, 1459894898, 3649737245, 7299474490]

約数ペア:

[(1, 7299474490), (2, 3649737245), (5, 1459894898), (7, 1042782070), (10, 729947449), (11, 663588590), (14, 521391035), (22, 331794295), (35, 208556414), (55, 132717718), (70, 104278207), (77, 94798370), (110, 66358859), (154, 47399185), (197, 37053170), (385, 18959674), (394, 18526585), (770, 9479837), (985, 7410634), (1379, 5293310), (1970, 3705317), (2167, 3368470), (2758, 2646655), (4334, 1684235), (6895, 1058662), (10835, 673694), (13790, 529331), (15169, 481210), (21670, 336847), (30338, 240605), (48121, 151690), (75845, 96242)]