2347492

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 5040000

約数和(自身を除く): 2692508

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 98, 116, 118, 196, 203, 236, 343, 406, 413, 686, 812, 826, 1372, 1421, 1652, 1711, 2842, 2891, 3422, 5684, 5782, 6844, 9947, 11564, 11977, 19894, 20237, 23954, 39788, 40474, 47908, 80948, 83839, 167678, 335356, 586873, 1173746, 2347492]

約数ペア:

[(1, 2347492), (2, 1173746), (4, 586873), (7, 335356), (14, 167678), (28, 83839), (29, 80948), (49, 47908), (58, 40474), (59, 39788), (98, 23954), (116, 20237), (118, 19894), (196, 11977), (203, 11564), (236, 9947), (343, 6844), (406, 5782), (413, 5684), (686, 3422), (812, 2891), (826, 2842), (1372, 1711), (1421, 1652)]