3926944

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 9047808

約数和(自身を除く): 5120864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 373, 376, 658, 746, 752, 1316, 1492, 1504, 2611, 2632, 2984, 5222, 5264, 5968, 10444, 10528, 11936, 17531, 20888, 35062, 41776, 70124, 83552, 122717, 140248, 245434, 280496, 490868, 560992, 981736, 1963472, 3926944]

約数ペア:

[(1, 3926944), (2, 1963472), (4, 981736), (7, 560992), (8, 490868), (14, 280496), (16, 245434), (28, 140248), (32, 122717), (47, 83552), (56, 70124), (94, 41776), (112, 35062), (188, 20888), (224, 17531), (329, 11936), (373, 10528), (376, 10444), (658, 5968), (746, 5264), (752, 5222), (1316, 2984), (1492, 2632), (1504, 2611)]