8393410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 16193520

約数和(自身を除く): 7800110

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 509, 970, 1018, 1649, 2545, 3298, 5090, 8245, 8653, 16490, 17306, 43265, 49373, 86530, 98746, 246865, 493730, 839341, 1678682, 4196705, 8393410]

約数ペア:

[(1, 8393410), (2, 4196705), (5, 1678682), (10, 839341), (17, 493730), (34, 246865), (85, 98746), (97, 86530), (170, 49373), (194, 43265), (485, 17306), (509, 16490), (970, 8653), (1018, 8245), (1649, 5090), (2545, 3298)]