8318870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5204

約数の個数: 32

約数和(自身を含む): 17860608

約数和(自身を除く): 9541738

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5167, 10334, 25835, 36169, 51670, 72338, 118841, 180845, 237682, 361690, 594205, 831887, 1188410, 1663774, 4159435, 8318870]

約数ペア:

[(1, 8318870), (2, 4159435), (5, 1663774), (7, 1188410), (10, 831887), (14, 594205), (23, 361690), (35, 237682), (46, 180845), (70, 118841), (115, 72338), (161, 51670), (230, 36169), (322, 25835), (805, 10334), (1610, 5167)]