8972530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5610

約数の個数: 32

約数和(自身を含む): 19263744

約数和(自身を除く): 10291214

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5573, 11146, 27865, 39011, 55730, 78022, 128179, 195055, 256358, 390110, 640895, 897253, 1281790, 1794506, 4486265, 8972530]

約数ペア:

[(1, 8972530), (2, 4486265), (5, 1794506), (7, 1281790), (10, 897253), (14, 640895), (23, 390110), (35, 256358), (46, 195055), (70, 128179), (115, 78022), (161, 55730), (230, 39011), (322, 27865), (805, 11146), (1610, 5573)]