2816258235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{400321}}^1$

素因数の和:400403

約数の個数: 32

約数和(自身を含む): 5226604032

約数和(自身を除く): 2410345797

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 400321, 1200963, 2001605, 2802247, 6004815, 8406741, 14011235, 26821507, 42033705, 80464521, 134107535, 187750549, 402322605, 563251647, 938752745, 2816258235]

約数ペア:

[(1, 2816258235), (3, 938752745), (5, 563251647), (7, 402322605), (15, 187750549), (21, 134107535), (35, 80464521), (67, 42033705), (105, 26821507), (201, 14011235), (335, 8406741), (469, 6004815), (1005, 2802247), (1407, 2001605), (2345, 1200963), (7035, 400321)]