397434942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41897}}^1$

素因数の和:41953

約数の個数: 48

約数和(自身を含む): 941196672

約数和(自身を除く): 543761730

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 41897, 83794, 125691, 251382, 377073, 712249, 754146, 1298807, 1424498, 2136747, 2597614, 3896421, 4273494, 6410241, 7792842, 11689263, 12820482, 22079719, 23378526, 44159438, 66239157, 132478314, 198717471, 397434942]

約数ペア:

[(1, 397434942), (2, 198717471), (3, 132478314), (6, 66239157), (9, 44159438), (17, 23378526), (18, 22079719), (31, 12820482), (34, 11689263), (51, 7792842), (62, 6410241), (93, 4273494), (102, 3896421), (153, 2597614), (186, 2136747), (279, 1424498), (306, 1298807), (527, 754146), (558, 712249), (1054, 377073), (1581, 251382), (3162, 125691), (4743, 83794), (9486, 41897)]