2231796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^2$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 5988192

約数和(自身を除く): 3756396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 26569, 53138, 79707, 106276, 159414, 185983, 318828, 371966, 557949, 743932, 1115898, 2231796]

約数ペア:

[(1, 2231796), (2, 1115898), (3, 743932), (4, 557949), (6, 371966), (7, 318828), (12, 185983), (14, 159414), (21, 106276), (28, 79707), (42, 53138), (84, 26569), (163, 13692), (326, 6846), (489, 4564), (652, 3423), (978, 2282), (1141, 1956)]