2870246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2028634

約数列:

[1, 2, 17, 29, 34, 41, 58, 71, 82, 142, 493, 697, 986, 1189, 1207, 1394, 2059, 2378, 2414, 2911, 4118, 5822, 20213, 35003, 40426, 49487, 70006, 84419, 98974, 168838, 1435123, 2870246]

約数ペア:

[(1, 2870246), (2, 1435123), (17, 168838), (29, 98974), (34, 84419), (41, 70006), (58, 49487), (71, 40426), (82, 35003), (142, 20213), (493, 5822), (697, 4118), (986, 2911), (1189, 2414), (1207, 2378), (1394, 2059)]