972524

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 1989120

約数和(自身を除く): 1016596

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 739, 1316, 1478, 2956, 5173, 10346, 20692, 34733, 69466, 138932, 243131, 486262, 972524]

約数ペア:

[(1, 972524), (2, 486262), (4, 243131), (7, 138932), (14, 69466), (28, 34733), (47, 20692), (94, 10346), (188, 5173), (329, 2956), (658, 1478), (739, 1316)]