4142910012

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{8839}}^1$

素因数の和:9266

約数の個数: 48

約数和(自身を含む): 9772089600

約数和(自身を除く): 5629179588

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 281, 417, 556, 562, 834, 843, 1124, 1668, 1686, 3372, 8839, 17678, 26517, 35356, 39059, 53034, 78118, 106068, 117177, 156236, 234354, 468708, 1228621, 2457242, 2483759, 3685863, 4914484, 4967518, 7371726, 7451277, 9935036, 14743452, 14902554, 29805108, 345242501, 690485002, 1035727503, 1380970004, 2071455006, 4142910012]

約数ペア:

[(1, 4142910012), (2, 2071455006), (3, 1380970004), (4, 1035727503), (6, 690485002), (12, 345242501), (139, 29805108), (278, 14902554), (281, 14743452), (417, 9935036), (556, 7451277), (562, 7371726), (834, 4967518), (843, 4914484), (1124, 3685863), (1668, 2483759), (1686, 2457242), (3372, 1228621), (8839, 468708), (17678, 234354), (26517, 156236), (35356, 117177), (39059, 106068), (53034, 78118)]