4492448

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4942432

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 103, 116, 188, 206, 232, 376, 412, 464, 752, 824, 928, 1363, 1504, 1648, 2726, 2987, 3296, 4841, 5452, 5974, 9682, 10904, 11948, 19364, 21808, 23896, 38728, 43616, 47792, 77456, 95584, 140389, 154912, 280778, 561556, 1123112, 2246224, 4492448]

約数ペア:

[(1, 4492448), (2, 2246224), (4, 1123112), (8, 561556), (16, 280778), (29, 154912), (32, 140389), (47, 95584), (58, 77456), (94, 47792), (103, 43616), (116, 38728), (188, 23896), (206, 21808), (232, 19364), (376, 11948), (412, 10904), (464, 9682), (752, 5974), (824, 5452), (928, 4841), (1363, 3296), (1504, 2987), (1648, 2726)]