3983780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11717}}^1$

素因数の和:11743

約数の個数: 24

約数和(自身を含む): 8858808

約数和(自身を除く): 4875028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11717, 23434, 46868, 58585, 117170, 199189, 234340, 398378, 796756, 995945, 1991890, 3983780]

約数ペア:

[(1, 3983780), (2, 1991890), (4, 995945), (5, 796756), (10, 398378), (17, 234340), (20, 199189), (34, 117170), (68, 58585), (85, 46868), (170, 23434), (340, 11717)]