1364432860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9745949}}^1$

素因数の和:9745965

約数の個数: 24

約数和(自身を含む): 3274639200

約数和(自身を除く): 1910206340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9745949, 19491898, 38983796, 48729745, 68221643, 97459490, 136443286, 194918980, 272886572, 341108215, 682216430, 1364432860]

約数ペア:

[(1, 1364432860), (2, 682216430), (4, 341108215), (5, 272886572), (7, 194918980), (10, 136443286), (14, 97459490), (20, 68221643), (28, 48729745), (35, 38983796), (70, 19491898), (140, 9745949)]