2789395938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1302239}}^1$

素因数の和:1302271

約数の個数: 48

約数和(自身を含む): 7313379840

約数和(自身を除く): 4523983902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 1302239, 2604478, 3906717, 7813434, 9115673, 11720151, 18231346, 22138063, 23440302, 27347019, 44276126, 54694038, 66414189, 82041057, 132828378, 154966441, 164082114, 199242567, 309932882, 398485134, 464899323, 929798646, 1394697969, 2789395938]

約数ペア:

[(1, 2789395938), (2, 1394697969), (3, 929798646), (6, 464899323), (7, 398485134), (9, 309932882), (14, 199242567), (17, 164082114), (18, 154966441), (21, 132828378), (34, 82041057), (42, 66414189), (51, 54694038), (63, 44276126), (102, 27347019), (119, 23440302), (126, 22138063), (153, 18231346), (238, 11720151), (306, 9115673), (357, 7813434), (714, 3906717), (1071, 2604478), (2142, 1302239)]