3431946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 8039808

約数和(自身を除く): 4607862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1993, 3986, 5979, 11958, 13951, 27902, 41853, 81713, 83706, 163426, 245139, 490278, 571991, 1143982, 1715973, 3431946]

約数ペア:

[(1, 3431946), (2, 1715973), (3, 1143982), (6, 571991), (7, 490278), (14, 245139), (21, 163426), (41, 83706), (42, 81713), (82, 41853), (123, 27902), (246, 13951), (287, 11958), (574, 5979), (861, 3986), (1722, 1993)]