1356796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 2774016

約数和(自身を除く): 1417220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1031, 1316, 2062, 4124, 7217, 14434, 28868, 48457, 96914, 193828, 339199, 678398, 1356796]

約数ペア:

[(1, 1356796), (2, 678398), (4, 339199), (7, 193828), (14, 96914), (28, 48457), (47, 28868), (94, 14434), (188, 7217), (329, 4124), (658, 2062), (1031, 1316)]