7972496

素因数分解:

$2^4\times 7^2\times {\mathrm{10169}}^1$

素因数の和:10191

約数の個数: 30

約数和(自身を含む): 17970390

約数和(自身を除く): 9997894

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 10169, 20338, 40676, 71183, 81352, 142366, 162704, 284732, 498281, 569464, 996562, 1138928, 1993124, 3986248, 7972496]

約数ペア:

[(1, 7972496), (2, 3986248), (4, 1993124), (7, 1138928), (8, 996562), (14, 569464), (16, 498281), (28, 284732), (49, 162704), (56, 142366), (98, 81352), (112, 71183), (196, 40676), (392, 20338), (784, 10169)]