4945748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 9049320

約数和(自身を除く): 4103572

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 569, 1138, 2173, 2276, 4346, 8692, 23329, 30157, 46658, 60314, 93316, 120628, 1236437, 2472874, 4945748]

約数ペア:

[(1, 4945748), (2, 2472874), (4, 1236437), (41, 120628), (53, 93316), (82, 60314), (106, 46658), (164, 30157), (212, 23329), (569, 8692), (1138, 4346), (2173, 2276)]