9467320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12457}}^1$

素因数の和:12487

約数の個数: 32

約数和(自身を含む): 22424400

約数和(自身を除く): 12957080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12457, 24914, 49828, 62285, 99656, 124570, 236683, 249140, 473366, 498280, 946732, 1183415, 1893464, 2366830, 4733660, 9467320]

約数ペア:

[(1, 9467320), (2, 4733660), (4, 2366830), (5, 1893464), (8, 1183415), (10, 946732), (19, 498280), (20, 473366), (38, 249140), (40, 236683), (76, 124570), (95, 99656), (152, 62285), (190, 49828), (380, 24914), (760, 12457)]