1447610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 2756916

約数和(自身を除く): 1309306

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 401, 722, 802, 1805, 2005, 3610, 4010, 7619, 15238, 38095, 76190, 144761, 289522, 723805, 1447610]

約数ペア:

[(1, 1447610), (2, 723805), (5, 289522), (10, 144761), (19, 76190), (38, 38095), (95, 15238), (190, 7619), (361, 4010), (401, 3610), (722, 2005), (802, 1805)]