1217286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9661}}^1$

素因数の和:9676

約数の個数: 24

約数和(自身を含む): 3014544

約数和(自身を除く): 1797258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9661, 19322, 28983, 57966, 67627, 86949, 135254, 173898, 202881, 405762, 608643, 1217286]

約数ペア:

[(1, 1217286), (2, 608643), (3, 405762), (6, 202881), (7, 173898), (9, 135254), (14, 86949), (18, 67627), (21, 57966), (42, 28983), (63, 19322), (126, 9661)]