7435670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7805290

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2939, 5878, 14695, 29390, 32329, 64658, 67597, 135194, 161645, 323290, 337985, 675970, 743567, 1487134, 3717835, 7435670]

約数ペア:

[(1, 7435670), (2, 3717835), (5, 1487134), (10, 743567), (11, 675970), (22, 337985), (23, 323290), (46, 161645), (55, 135194), (110, 67597), (115, 64658), (230, 32329), (253, 29390), (506, 14695), (1265, 5878), (2530, 2939)]