18958002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64483}}^1$

素因数の和:64502

約数の個数: 24

約数和(自身を含む): 44107056

約数和(自身を除く): 25149054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64483, 128966, 193449, 386898, 451381, 902762, 1354143, 2708286, 3159667, 6319334, 9479001, 18958002]

約数ペア:

[(1, 18958002), (2, 9479001), (3, 6319334), (6, 3159667), (7, 2708286), (14, 1354143), (21, 902762), (42, 451381), (49, 386898), (98, 193449), (147, 128966), (294, 64483)]