18454114

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 33057792

約数和(自身を除く): 14603678

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 421, 434, 707, 842, 1414, 2947, 3131, 5894, 6262, 13051, 21917, 26102, 42521, 43834, 85042, 91357, 182714, 297647, 595294, 1318151, 2636302, 9227057, 18454114]

約数ペア:

[(1, 18454114), (2, 9227057), (7, 2636302), (14, 1318151), (31, 595294), (62, 297647), (101, 182714), (202, 91357), (217, 85042), (421, 43834), (434, 42521), (707, 26102), (842, 21917), (1414, 13051), (2947, 6262), (3131, 5894)]