1420826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 2566080

約数和(自身を除く): 1145254

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 131, 187, 262, 319, 374, 493, 638, 986, 1441, 2227, 2882, 3799, 4454, 5423, 7598, 10846, 24497, 41789, 48994, 64583, 83578, 129166, 710413, 1420826]

約数ペア:

[(1, 1420826), (2, 710413), (11, 129166), (17, 83578), (22, 64583), (29, 48994), (34, 41789), (58, 24497), (131, 10846), (187, 7598), (262, 5423), (319, 4454), (374, 3799), (493, 2882), (638, 2227), (986, 1441)]