7882497070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1680703}}^1$

素因数の和:1680784

約数の個数: 32

約数和(自身を含む): 16457453568

約数和(自身を除く): 8574956498

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 1680703, 3361406, 8403515, 11764921, 16807030, 23529842, 58824605, 112607101, 117649210, 225214202, 563035505, 788249707, 1126071010, 1576499414, 3941248535, 7882497070]

約数ペア:

[(1, 7882497070), (2, 3941248535), (5, 1576499414), (7, 1126071010), (10, 788249707), (14, 563035505), (35, 225214202), (67, 117649210), (70, 112607101), (134, 58824605), (335, 23529842), (469, 16807030), (670, 11764921), (938, 8403515), (2345, 3361406), (4690, 1680703)]