3461420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9137

約数の個数: 24

約数和(自身を含む): 7652400

約数和(自身を除く): 4190980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9109, 18218, 36436, 45545, 91090, 173071, 182180, 346142, 692284, 865355, 1730710, 3461420]

約数ペア:

[(1, 3461420), (2, 1730710), (4, 865355), (5, 692284), (10, 346142), (19, 182180), (20, 173071), (38, 91090), (76, 45545), (95, 36436), (190, 18218), (380, 9109)]