7137714268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1\times {\mathrm{761}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 13262457600

約数和(自身を除く): 6124743332

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 739, 761, 1478, 1522, 2956, 3044, 3173, 6346, 12692, 14041, 14459, 28082, 28918, 56164, 57836, 123413, 127087, 246826, 254174, 493652, 508348, 562379, 1124758, 2249516, 2344847, 2414653, 4689694, 4829306, 9379388, 9658612, 10685201, 21370402, 42740804, 93917293, 187834586, 375669172, 1784428567, 3568857134, 7137714268]

約数ペア:

[(1, 7137714268), (2, 3568857134), (4, 1784428567), (19, 375669172), (38, 187834586), (76, 93917293), (167, 42740804), (334, 21370402), (668, 10685201), (739, 9658612), (761, 9379388), (1478, 4829306), (1522, 4689694), (2956, 2414653), (3044, 2344847), (3173, 2249516), (6346, 1124758), (12692, 562379), (14041, 508348), (14459, 493652), (28082, 254174), (28918, 246826), (56164, 127087), (57836, 123413)]