297130268

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{7039}}^1$

素因数の和:7277

約数の個数: 24

約数和(自身を含む): 531632640

約数和(自身を除く): 234502372

約数列:

[1, 2, 4, 61, 122, 173, 244, 346, 692, 7039, 10553, 14078, 21106, 28156, 42212, 429379, 858758, 1217747, 1717516, 2435494, 4870988, 74282567, 148565134, 297130268]

約数ペア:

[(1, 297130268), (2, 148565134), (4, 74282567), (61, 4870988), (122, 2435494), (173, 1717516), (244, 1217747), (346, 858758), (692, 429379), (7039, 42212), (10553, 28156), (14078, 21106)]