23971010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4691}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 49997952

約数和(自身を除く): 26026942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 4691, 5110, 9382, 23455, 32837, 46910, 65674, 164185, 328370, 342443, 684886, 1712215, 2397101, 3424430, 4794202, 11985505, 23971010]

約数ペア:

[(1, 23971010), (2, 11985505), (5, 4794202), (7, 3424430), (10, 2397101), (14, 1712215), (35, 684886), (70, 342443), (73, 328370), (146, 164185), (365, 65674), (511, 46910), (730, 32837), (1022, 23455), (2555, 9382), (4691, 5110)]