9843320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 22457520

約数和(自身を除く): 12614200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3371, 6742, 13484, 16855, 26968, 33710, 67420, 134840, 246083, 492166, 984332, 1230415, 1968664, 2460830, 4921660, 9843320]

約数ペア:

[(1, 9843320), (2, 4921660), (4, 2460830), (5, 1968664), (8, 1230415), (10, 984332), (20, 492166), (40, 246083), (73, 134840), (146, 67420), (292, 33710), (365, 26968), (584, 16855), (730, 13484), (1460, 6742), (2920, 3371)]