4201651994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{1451}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 6554908800

約数和(自身を除く): 2353256806

約数列:

[1, 2, 37, 74, 109, 218, 359, 718, 1451, 2902, 4033, 8066, 13283, 26566, 39131, 53687, 78262, 107374, 158159, 316318, 520909, 1041818, 1447847, 2895694, 5851883, 11703766, 19273633, 38547266, 56779081, 113558162, 2100825997, 4201651994]

約数ペア:

[(1, 4201651994), (2, 2100825997), (37, 113558162), (74, 56779081), (109, 38547266), (218, 19273633), (359, 11703766), (718, 5851883), (1451, 2895694), (2902, 1447847), (4033, 1041818), (8066, 520909), (13283, 316318), (26566, 158159), (39131, 107374), (53687, 78262)]