3977210944

素因数分解:

$2^6\times 7^1\times {\mathrm{8877703}}^1$

素因数の和:8877722

約数の個数: 28

約数和(自身を含む): 9019747264

約数和(自身を除く): 5042536320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8877703, 17755406, 35510812, 62143921, 71021624, 124287842, 142043248, 248575684, 284086496, 497151368, 568172992, 994302736, 1988605472, 3977210944]

約数ペア:

[(1, 3977210944), (2, 1988605472), (4, 994302736), (7, 568172992), (8, 497151368), (14, 284086496), (16, 248575684), (28, 142043248), (32, 124287842), (56, 71021624), (64, 62143921), (112, 35510812), (224, 17755406), (448, 8877703)]