8846140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{83}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 19061784

約数和(自身を除く): 10215644

約数列:

[1, 2, 4, 5, 10, 20, 73, 83, 146, 166, 292, 332, 365, 415, 730, 830, 1460, 1660, 5329, 6059, 10658, 12118, 21316, 24236, 26645, 30295, 53290, 60590, 106580, 121180, 442307, 884614, 1769228, 2211535, 4423070, 8846140]

約数ペア:

[(1, 8846140), (2, 4423070), (4, 2211535), (5, 1769228), (10, 884614), (20, 442307), (73, 121180), (83, 106580), (146, 60590), (166, 53290), (292, 30295), (332, 26645), (365, 24236), (415, 21316), (730, 12118), (830, 10658), (1460, 6059), (1660, 5329)]