14156989420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{144253}}^1$

素因数の和:144970

約数の個数: 48

約数和(自身を含む): 34025479488

約数和(自身を除く): 19868490068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 701, 1402, 2804, 3505, 4907, 7010, 9814, 14020, 19628, 24535, 49070, 98140, 144253, 288506, 577012, 721265, 1009771, 1442530, 2019542, 2885060, 4039084, 5048855, 10097710, 20195420, 101121353, 202242706, 404485412, 505606765, 707849471, 1011213530, 1415698942, 2022427060, 2831397884, 3539247355, 7078494710, 14156989420]

約数ペア:

[(1, 14156989420), (2, 7078494710), (4, 3539247355), (5, 2831397884), (7, 2022427060), (10, 1415698942), (14, 1011213530), (20, 707849471), (28, 505606765), (35, 404485412), (70, 202242706), (140, 101121353), (701, 20195420), (1402, 10097710), (2804, 5048855), (3505, 4039084), (4907, 2885060), (7010, 2019542), (9814, 1442530), (14020, 1009771), (19628, 721265), (24535, 577012), (49070, 288506), (98140, 144253)]