9738280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14321}}^1$

素因数の和:14349

約数の個数: 32

約数和(自身を含む): 23201640

約数和(自身を除く): 13463360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 14321, 28642, 57284, 71605, 114568, 143210, 243457, 286420, 486914, 572840, 973828, 1217285, 1947656, 2434570, 4869140, 9738280]

約数ペア:

[(1, 9738280), (2, 4869140), (4, 2434570), (5, 1947656), (8, 1217285), (10, 973828), (17, 572840), (20, 486914), (34, 286420), (40, 243457), (68, 143210), (85, 114568), (136, 71605), (170, 57284), (340, 28642), (680, 14321)]