8973560

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 20291040

約数和(自身を除く): 11317480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 853, 1052, 1315, 1706, 2104, 2630, 3412, 4265, 5260, 6824, 8530, 10520, 17060, 34120, 224339, 448678, 897356, 1121695, 1794712, 2243390, 4486780, 8973560]

約数ペア:

[(1, 8973560), (2, 4486780), (4, 2243390), (5, 1794712), (8, 1121695), (10, 897356), (20, 448678), (40, 224339), (263, 34120), (526, 17060), (853, 10520), (1052, 8530), (1315, 6824), (1706, 5260), (2104, 4265), (2630, 3412)]