1275442434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10122559}}^1$

素因数の和:10122574

約数の個数: 24

約数和(自身を含む): 3158238720

約数和(自身を除く): 1882796286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10122559, 20245118, 30367677, 60735354, 70857913, 91103031, 141715826, 182206062, 212573739, 425147478, 637721217, 1275442434]

約数ペア:

[(1, 1275442434), (2, 637721217), (3, 425147478), (6, 212573739), (7, 182206062), (9, 141715826), (14, 91103031), (18, 70857913), (21, 60735354), (42, 30367677), (63, 20245118), (126, 10122559)]