1139446

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 2188800

約数和(自身を除く): 1049354

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 151, 154, 302, 343, 539, 686, 1057, 1078, 1661, 2114, 3322, 3773, 7399, 7546, 11627, 14798, 23254, 51793, 81389, 103586, 162778, 569723, 1139446]

約数ペア:

[(1, 1139446), (2, 569723), (7, 162778), (11, 103586), (14, 81389), (22, 51793), (49, 23254), (77, 14798), (98, 11627), (151, 7546), (154, 7399), (302, 3773), (343, 3322), (539, 2114), (686, 1661), (1057, 1078)]