2146903514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{25847}}^1$

素因数の和:26222

約数の個数: 32

約数和(自身を含む): 3908217600

約数和(自身を除く): 1761314086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 349, 698, 2443, 4886, 5933, 11866, 25847, 41531, 51694, 83062, 180929, 361858, 439399, 878798, 3075793, 6151586, 9020603, 18041206, 63144221, 126288442, 153350251, 306700502, 1073451757, 2146903514]

約数ペア:

[(1, 2146903514), (2, 1073451757), (7, 306700502), (14, 153350251), (17, 126288442), (34, 63144221), (119, 18041206), (238, 9020603), (349, 6151586), (698, 3075793), (2443, 878798), (4886, 439399), (5933, 361858), (11866, 180929), (25847, 83062), (41531, 51694)]