869358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2957}}^1$

素因数の和:2976

約数の個数: 24

約数和(自身を含む): 2023272

約数和(自身を除く): 1153914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2957, 5914, 8871, 17742, 20699, 41398, 62097, 124194, 144893, 289786, 434679, 869358]

約数ペア:

[(1, 869358), (2, 434679), (3, 289786), (6, 144893), (7, 124194), (14, 62097), (21, 41398), (42, 20699), (49, 17742), (98, 8871), (147, 5914), (294, 2957)]