71285298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{242467}}^1$

素因数の和:242486

約数の個数: 24

約数和(自身を含む): 165848112

約数和(自身を除く): 94562814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 242467, 484934, 727401, 1454802, 1697269, 3394538, 5091807, 10183614, 11880883, 23761766, 35642649, 71285298]

約数ペア:

[(1, 71285298), (2, 35642649), (3, 23761766), (6, 11880883), (7, 10183614), (14, 5091807), (21, 3394538), (42, 1697269), (49, 1454802), (98, 727401), (147, 484934), (294, 242467)]