1197658

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 36

約数和(自身を含む): 2319786

約数和(自身を除く): 1122128

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 101, 121, 154, 202, 242, 539, 707, 847, 1078, 1111, 1414, 1694, 2222, 4949, 5929, 7777, 9898, 11858, 12221, 15554, 24442, 54439, 85547, 108878, 171094, 598829, 1197658]

約数ペア:

[(1, 1197658), (2, 598829), (7, 171094), (11, 108878), (14, 85547), (22, 54439), (49, 24442), (77, 15554), (98, 12221), (101, 11858), (121, 9898), (154, 7777), (202, 5929), (242, 4949), (539, 2222), (707, 1694), (847, 1414), (1078, 1111)]